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## Austin is comparing the prices of two truck rental companies. Company a charges \$4 per hour and an additional \$70 as service charges. Company b charges \$5 per hour and an additional \$60 as service charges. Part a: write and equation to represent each conpanys total charges for renting a truck for a certain number of hours. For both equations( one for company a and one for company b ), define the variable used. Part b: which company would charge less for renting a truck for 6 hours? Justify your answer. Part c: how much money is saved by using the services of company b instead of company a to rent a truck for 7 hours?

Company a: 70 plus 4 times (how many hours)
company b: 60\$ plus 5 times (how many hours)
PART A 70+four(x)  B 60+5x
THE VARIABLE REPRESENTS THE HOURS THE TRUCK WAS RENTED
PART B company a charges 9four dollars to rent the truck
company b charges 90 dollars to rent the truck
PART C: you would have to solve the equation like this to find PART C
A: 70+four(7)=98 B: 60+5(7)=95
so the answer for part c would be he saved 3 dollars

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## Gino is buying wood screws at the corner hardware store. The table shows different numbers of bags of screws and their corresponding prices. Bags of Screws Price (\$) 2 10 4 20 7 35 According to the table, the relationship between the number of bags and the price is .

Gino is buying wood screws at the corner hardware store. The table shows different numbers of bags of screws and their corresponding prices. Bags of Screws Price (\$) 2 10 4 20 7 35 According to the table, the relationship between the number of bags and the price is .

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## Each week you drive 150 miles your car gets 25 miles to the gallon and gas prices are three dollars per gallon how much gas money would you spend on gas each week

Number of copy machines must be made to minimize the unit cost=160.

Step-by-step explanation:

We are given that the unit cost function C ( the cost in dollars to make each copy machine)

Then the unit cost function is given by

We have to find the number of copy machines for  minimize the unit  cost

Differentiate with respect to x

Then we get

……(equation I)

To find the value of x then we susbtitute is equal to zero

By using division property of equality

Again differentiate the equation I with respect to x then we get

Hence, the unit cost is minimize for x=160

Therefore, the number of copy machines must be made to minimize the unit cost =160

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## Which of the following sentences uses the word “entice” correctly? It is important to entice when you are tired of trying. Companies entice their customers with great sale prices. The mechanics entice all of the parts in their shops. The government is guilty of trying to entice gold.

Hey there!

Correct answer is D. Comma or Period Inside Rule

A. Question mark or exclamation point inside: those are not really necessary.

B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is already a comma.

C. Question mark or Exclamation Point Outside Rule: would not work, becase it is an very polite and affirmative sentence.

D: A comma or period inside rule: actually, just a comma would work. Please, Cooper’s dad requested, go… Cooper’s dad requested must be in between commas as it is a vocative.

Hope this helps

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## What was a major effect of the 1918 influenza pandemic? A. The United States experienced a prolonged period of economic decline. B. Global stock prices skyrocketed as demand for medical supplies rose. C. Germany was forced to pay reparations to help the affected countries. D. Countries had a more difficult time rebuilding following World War I.

Karl Marx developed the economic theory of communism.

Further Explanation:

One of Karl Marx’s most famous contributions came in his book the Communist Manifesto. This book explained Mark’s views on government, the economy, and ultimately lead to the creation of communism as an idea.

A communism system is one that is economic and political in nature. In this system, the government would control the means of production, the distribution of goods and resources, and would overall have significant control over society. This system of communism is the opposite of the capitalist/democratic system used in America today. These two ideologies would clash during the mid 20th century in what is now known as the Cold War.

Marx’s ideas were based on his observations of the world around him. He felt that the mistreatment of labor by industry and private corporations would ultimately lead to an uprising by angry laborers all over the world.

Explanation of Cold War- brainly.com/question/1596857

Key Details:

Topic: World History, Communism

Keywords: Karl Marx, Communism, Communist Manifesto

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## If competition decreases in a certain industry select one: a. a company that is in that industry may have and exert more economic power. b. prices will most likely be lower in that industry c. resources will be allocated more efficiently d. it would not matter because competition has very little affect in a market economy. question 2 not yet answered marked out of 1.00 not flagged flag question question text the sherman anti-trust act

If competition decreases in a certain industry select one: a. a company that is in that industry may have and exert more economic power. b. prices will most likely be lower in that industry c. resources will be allocated more efficiently d. it would not matter because competition has very little affect in a market economy. question 2 not yet answered marked out of 1.00 not flagged flag question question text the sherman anti-trust act

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## PLEASE HELPMabel is comparing the prices of two car rental companies. Company A charges \$35 per day and an additional \$15 as service charges. Company B charges \$42 per day and an additional \$10 as service charges. Part A: Write an equation to represent each company’s total charges for renting a car for a certain number of days. For both equations (one for Company A and one for Company B), define the variable used. (4 points) Part B: Which company would charge less for renting a car for 6 days? Justify your answer. (3 points) Part C: How much money is saved by using the services of Company A instead of Company B to rent a car for 10 days? (3 points)

The polinomials only can have positive whole exponents, that is: 1, 2, 3, 4, 5, 6, … (you can include 0 also, because it iis the independent term).

So, if you are told that one term of the polynomial is 9 x ^ (negative something), it is necessary that the number after the negative sign be negative, given that negative times negative is positive.

Therefore, the only possible option from the answer choices is the option 3) -9.

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## System of Equations 8th grade 30 points Bhavik bought 3 liters of milk and 5 loaves of bread for a total of \$11. A month later, he bought 4 liters of milk and 4 loaves of bread at the same prices, for a total of \$10. How much does a liter of milk cost, and how much does a loaf of bread cost?

You need to determine the number of ways in which 30 competitors from 50 can qualify. First, you have to realize that the order is irrelevant, that is: it is the same competitor_1, competitor _2, competitor _3 than competitor_3, competitor_2, competitor_1, or any combination of those three competitors.

So, the number of ways is which 30 competitors from 50 can qualify is given by the formula of combinations, which is:

C (m,n) = m! / (n! * (m -n)! )

=> C (50,30) = 50! / (30! (50 – 30)! ) = (50!) / [30! (50 – 30)!] = 50! / [30! 20!] =

= 47,129,212,243,960 different ways the qualifiying round of 30 competitors can be selected from the 50 competitors.

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## The cost of a daily newspaper varies from city to city. however, the variation among prices remains steady with a standard deviation of 20?. a study was done to test the claim that the mean cost of a daily newspaper is \$1.00. ten costs yield a mean cost of 96? with a standard deviation of 18?. do the data support the claim at the 1% level?

127=7 (mod n) means when 127 is divided by n, the division leaves a remainder of 7.

The statement is equivalent to
120=0 (mod n), meaning that n divides 120.

All divisors of 120 will satisfy the statement because 120 divided by a divisor (factor) will leave a remainder of 0.

Factors of 120 are:
n={1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120}, |n|=16.
You can count how many such values of n there are, and try to check that each one satisfies 127=7 mod n.

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## Allstocks.com, a web seller that buys furniture, clothing, electronics, and more from a variety of producers at less-than-regular wholesale prices and then charges customers less than retail, is a(n) ________.

The Contribution Margin per unit (CM) can be calculated
from the difference of Selling Price per unit (SP) and Total Expenses per unit
(TE).

First, let’s calculate the value of SP:

SP = Sales / Units sold

SP = \$1,043,400 / 22,200 units sold

SP = \$47

Second, calculate all expenses:

Direct materials per unit = \$234,948 / 27,970 units
manufactured = \$8.4

Direct labor per unit = \$131,459 / 27,970 units
manufactured = \$4.7

Variable manufacturing overhead per unit = \$240,542 / 27,970
units manufactured = \$8.6

Variable selling expenses per unit = \$113,220 / 22,200
units sold = \$5.1

TE = \$26.8

Therefore the CM is:

CM = SP – TE

CM = \$47 – \$26.8

CM = \$20.2 per unit

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## Which of the following sources might contain research that would support the assertion? “The uniform jerseys will serve as inexpensive advertising.” an interview with a sponsor from last year a brochure from the uniform shop that explains pricing a newspaper article a brochure from a local advertising shop, showing prices for other similar advertising projects all of the above

Here are a few pointers; hope this is useful)

Ovation-by definition- is show of appreciation from an audience, for a person’s accomplishments or flaw.

“Everyone deserves a standing ovation because we all overcometh the world.”

A person’s accomplishment could be how they made a positive change in this world, strong leadership- that makes them a effective leader or simply helping others. A person’s flaw- mistakes in life, sin or even guilt should also be considered an appreciation- an ovation for representing mankind’s flaw and that humanity makes mistakes, fulfilling at least one deadly sin such as greed, lust, selfishness etc.

Thus, regardless of a person’s achievement or flaw- a person deserves an applause for, not the least, living in this society and this world that we are all living together and dying together.

That was just the introduction.. the best part is yet to come.. now it’s your turn!!

Shakespeare’s famous line “All the World’s a stage. That agrees with your line: “Everybody deserves a standing ovation…”

Shakespeare explains that men and women are like players: they live, and die, some being celebrated and some forever living in solitude till their death. Shakespeare states the world is a “stage” which symbolizes that mankind is in its peak. The world is changing everyday: little by little and humanity is falling behind.
Due to our world turning into machinery: factories, an automotive future: where humans only job to live (entrance) and to die (exit) the famous humans remembered and the flawed not recalled.

This is according to Shakespeare’s imagery.

I don’t know what grade your in, but I think simplifying Shakespeare’s word of mouth in your essay would be handy and useful as it has strong references of your quote, and agrees strongly in your essay.

Hope this helps 🙂

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## The price of an antibiotic in one drugstore is \$19.50 and \$16.25 in another write the ratio of the prices

Maximum number of watches Samantha can buy equals:

10

Step-by-step explanation:

Samantha wants to use her savings of \$1150 to buy shirts and watches for her family.

The total price of the shirts she bought was \$84.

The watches cost \$99 each.

Let she bought x watches

then, 84+99x≤1150

subtracting by 84 on both sides, we get

99x≤1066

dividing both sides by 99, we get

x≤ 10.7676

Hence, maximum number of watches Samantha can buy equals:

10

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## Economic theory offers ____________________ about the full range of possible events and responses, which can prevent __________________ about how households will respond to changes in prices or incomes.

Economic theory offers ____________________ about the full range of possible events and responses, which can prevent __________________ about how households will respond to changes in prices or incomes.

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## ____ occurred when financiers bought up several producers of the same product, giving the new owners a large share of the total production of goods, enabling them to set market prices, while _____ took that process further by uniting the producers of product inputs with the product manufacturer in a single corporate structure. A. Economies of scale ; Fordism B. Fordism; Economies of scale C. Horizontal integration; vertical integration D. Vertical integration; horizontal integration

At a typical mountaintop removal mining site, a mining company starts by clear-cutting miles of hardwood forest and growth from the top of a mountain, destroying wildlife habitat and nesting sites for native and migratory birds. Next, the company drills hundreds of holes and packs them with powerful explosives to blast through rock and reduce the elevation of the mountain by as much as 800 feetToxic dust is carried towards human populations, causing significant negative health effects. Flooding and erosion often follows when heavy rains wash over the exposed ground.

Huge shovels clear the tailings, often dumping it into adjacent valleys where it buries streams, destroys more habitat, and sometimes contaminates community drinking water with heavy metals and toxic chemicals.

Appalachia is renown for its stream salamander diversity, and these amphibians are particularly hard hit by habitat destruction.

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## Which term describes the economic status when prices are rising faster than wages? A.Recovery B.Stagflation C.Depression D.Hyperflation

There are three qualities inherent in all successful entrepreneurs

Being adaptable is critical. If you are going to be an entrepreneur, the only thing that will be constant is change. You will have to adapt or see your enterprise swallowed up by a rising tide of change. A close second to adaptability is persistence.

2. Persistence

To succeed, you will have to be willing to persist through difficult times. Nothing can take the place of persistence and you can’t succeed without it.

In addition to the willingness to persist, you will need the financial wherewithal to persist. You’ll need a cash reserve that will see you through the lean times. When considering the launch of a business assume that everything will take twice as long and cost twice as much as you expect. If you can’t afford this, delay the launch of your enterprise. Conservatism in the planning stage is often a lifesaver down the road.

3. Work ethic

The third necessary skill is the ability and the willingness to work very, very hard. Running a small business is difficult. Your days will be much longer than eight hours. If your week starts on Monday, you’ll pass 40 hours on Thursday, but you won’t slow down. You’ll be on call 24/7. Success as an entrepreneur requires hard, hard work.

Running a small business is filled with challenges, but if you are adaptable, have the willingness and the wherewithal to persist, and are willing to work very hard, you will greatly improve your odds of success. Adaptability, persistence and hard work, these are the keys to success in small business, but they are three important attributes no matter what your endeavor.

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## (B) Replication

### Explanation:

Prior to the division of cell, the DNA is replicated in a way that the pair strands of a DNA molecule have corresponding base sets, the nucleotide order of each strand unanimously satisfies the data required to produce its duplicate. The process of replication is to divide a cell into two and form a two new cells with child DNA.

## (A) Unwinding the double helix

### Explanation:

The initial start in DNA replication is the unwinding of the pair DNA strands that make up the helix that is to be replicated. DNA Helicase untwists the helix at positions called replication origins. The replication origin produces a Y pattern and is named as a replication fork.

## (A) Repair the DNA

Meanwhile DNA construction, maximum DNA polymerases “review their performance,” getting the bulk of mis-paired bases in a method called proofreading. Shortly after DNA synthesis, any left mis-paired bases can be identified and substituted in a procedure called mismatch repair. If DNA gets destroyed, it can be fixed by different mechanisms, including chemical repeal, excision restoration, and double-stranded break repair.

## (C) p53

### Explanation:

p53, also identified as TP53 or tumor protein is a gene that codes for a protein that coordinates the cell sequence and therefore operates as a tumor suppression. It is quite essential for cells in multi cellular bodies to overcome cancer. p53 has also been defined as “the protector of the genome” because of its function in maintaining stability by limiting genome variation.

## (D) nRNA

### Explanation:

nRNA is not part of protein synthesis as Ribosomal RNA (rRNA) connects with a collection of proteins in order to produce ribosomes. These composite formations, which physically move along an mRNA molecule, fastens the construction of amino acids into protein series. They also compel tRNAs and several assistant molecules which are required for protein construction.

## (A) The making of a new DNA molecule by pairing the bases of DNA nucleotide with complementary bases in an existing DNA molecule

The above mentioned answer explains the process of replication in which a double-stranded DNA unit is duplicated to create two same DNA molecules. DNA replication is an example of the most fundamental methods that happen within a cell. Every time a cell splits, the pair emerging daughter cells carry accurately the same genetic data, or DNA, as the parent cell.

## (C) 3

A codon is a series of three nucleotides which collectively produce a segment of genetic code in a DNA or RNA molecule. There are in total three bases in a codon. Three nucleotide bases which present a codon also define which amino acid appears next in the series.

## (B) Tertiary

The secondary structure begins the folding up process where as in the tertiary structure, the protein is folded into its accurate 3D structure, associating to the purpose. This is tied together by a series of non-covalent communications between side groups, including ionic communications, disulphide bonds, hydrophobic interactions, Van der Waals energies and hydrogen bonds.

## (D) Replicator

Proteins performs the function of binding different bacteria and viruses as an antibody. Also, as an enzyme they carry out all the chemical reactions through out body. And lastly, they act as a messenger and helps in the communication between various cells, tissues and organs called as growth hormone. The only function that proteins does not perform is of replication.

## (C) It is not used up

Enzymes are very effective in fastening up biochemical reactions. They can catalyze up to several million responses per second. As a result to which, the variation in speeds of biochemical reactions with and without enzymes may be immense. A normal biochemical reaction possibly take hours or regular days to happen under typical cellular conditions without an enzyme, but fewer than a second including the enzyme.

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## Which of the following statements are true? (plato) A.Economic stability means fair distribution of goods in an economy. B.Full employment is a macroeconomic goal. C.Inflation is a fall in the prices of goods and services. D.Inflation is a rise in the prices of goods and services. E.Microeconomics studies the economy as a whole.

Which of the following statements are true? (plato)

A. Economic stability means fair distribution of goods in an economy.

B. Full employment is a macroeconomic goal.

C. Inflation is a fall in the prices of goods and services.

D. Inflation is a rise in the prices of goods and services.

E. Microeconomics studies the economy as a whole.

The bold choices are the true statements from this question. C in incorrect because D. is correct, inflation is defined as the rise in prices and goods and services. These goods and services inflat as the economy rises.

E. Is incorrect because microeconomics does not study the economy as a whole, rather, it studies single factors and the effects of indvidual decisions.

Full employment is a macrocroeconomic goal because it studies large-scale or general economic factors vs smaller (micro/microeconomic) factors.

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## Who controls the prices of goods and services in an econemy system of communism

#1) What are the main differences between the flat, regressive, and progressive tax plans?

Answer: The main differences between a flat, regressive, and progressive tax plans is that the flat tax you pay the same amount even if the price of the good increases (applies for everybody), a regressive tax is the one that decreases if the amount of money you make increases, and the progressive tax is when the tax increases if the amount of money you make increases or the price of a good rises.

#2) Under which plan would you pay the most in taxes?

Answer: This would happen under the Progressive Tax System

#3) Under which plan would you pay the least in taxes?

Answer: This would happen under the Regressive Tax System
#4) Which tax system would benefit you the most? Explain your response and refer to your specific career.

Answer:I believe that the most convenient tax system for me would be the Regressive Tax System. The reason being that in my career Computer Engineer, I will be working a lot and making big amounts of money. I would like to keep all the money but since not possible pay the least amount of tax.

#5) Do you think the plan that benefits you most is the most fair for everyone? Explain your response.

Answer: Well of course in some cases it will not be fair for everyone since I am interested in what is convenient for me. That would leave the people that do not make as much money paying more taxes. But either way one side will be affected.

#6) Does this change your opinion of the proposed tax plans? Explain your response.

Answer: I believe it will not change my opinion of the proposed tax plans. My only focus will have to be to get a good paying job with which I will be able to support my family.

I hope it helps, Regards.

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## Did you purchased three books each with a different price for \$24 the cost of each book was a multiple of four what could be the prices of the three books

Did you purchased three books each with a different price for \$24 the cost of each book was a multiple of four what could be the prices of the three books

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## Suppliers will keep raising prices in a certain market as long as _____.

Suppliers will keep raising prices as long as there is excess demand, & quantity demanded exceeds the quantity supplied. Hopes this helps

## Related Questions

Zach, a high school junior, has just moved to a new town and cannot wait to get to school to meet new people. He likes sports and hopes he can try out for the soccer team. According to Maslow, Zach is working to fulfill his _____ needs.

The correct answer that would best complete the given statement above would be the term LOVE AND BELONGING. Zach, a high school junior, has just moved to a new town and cannot wait to get to school to meet new people. He likes sports and hopes he can try out for the soccer team. According to Maslow, Zach is working to fulfill his LOVE AND BELONGING needs. This is according to Maslow’s hierarchy of needs which includes physiological needs, safety, love and belonging, esteem, self-actualization and self-transcendence.

______ serves as an incentive for entrepreneurs

The correct answer that would best complete the given statement above would be the term PROFIT. Profit  serves as an incentive for entrepreneurs. This is when the entrepreneur is able to make more money out from a product than they are using it. Hope this is the answer that you are looking for.

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The most important criteria of a good tracking method is that it is ______.

Below are the choices that should accompanied your question:

a.Comfortable
b.Computer compatible
c.Portable
d.Expensive

The answer is B which is computer compatible.

A family of computer models is said to be compatible if certain software that runs on one of the models can also be run on all other models of the family. The computer models may differ in performance, reliability or some other characteristic. These differences may affect the outcome of the running of the software.

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## "in a period of rising prices, the inventory method which tends to give the highest reported costs of goods sold is"

“in a period of rising prices, the inventory method which tends to give the highest reported costs of goods sold is”

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## Caterpillar announced plans to cut its production of construction equipment due to forecasted increases in steel prices. by discovering the problem with product inputs and letting customers know that its output will fall short, caterpillar used ____ controls.

-Lower price for bracelets

-Better quality bracelets

-Improved customer service

When more sellers exist, they would be forced to compete with one another in order to win over the consumers in the market.

Because of this competition, each sellers become more likely to set lower price for their products in order to reach as many consumers as possible, increase the quality of their product so they can obtain more customers satisfaction, and improved their customer service so they can gain more positive reputation.

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## The fact that if the price of milk, butter, or cab rides increases, people might switch to soy milk, margarine, or the bus, is an example of what factor that shifts demand? A. income B. consumer tastes C. prices of related goods D. consumer expectations

More than half of the world’s population lives in urban areas. Due to the ongoing urbanisation and growth of the world’s population, there will be about 2.5 billion more people added to the urban population by 2050, mainly in Africa and Asia. The world’s urban areas are highly varied, but many cities and towns are facing problems such as a lack of jobs, homelessness and expanding squatter settlements, inadequate services and infrastructure, poor health and educational services and high levels of pollution.

In this study session, you will learn about the trends in urbanisation and the causes of urban growth. You will also learn about the demographic, health, environmental and social consequences of urbanisation.

Learning Outcomes for Study Session 5

When you have studied this session, you should be able to:

5.1  Define and use correctly all of the key words printed in bold. (SAQs 5.1 and 5.2)

5.2  Describe the global and local trends in urbanisation. (SAQ 5.3)

5.3  Explain the main causes of urban growth. (SAQs 5.1 and 5.2)

5.4  Describe the main positive and negative impacts of urbanisation. (SAQ 5.4)

5.1  Urbanisation trends

In Study Session 2 you learned about the overall trend in global population growth. Most of this increase is taking place in urban areas. Urbanisation is an increase in the number of people living in towns and cities. Urbanisation occurs mainly because people move from rural areas to urban areas and it results in growth in the size of the urban population and the extent of urban areas. These changes in population lead to other changes in land use, economic activity and culture. Historically, urbanisation has been associated with significant economic and social transformations. For example, urban living is linked with higher levels of literacy and education, better health, lower fertility and a longer life expectancy, greater access to social services and enhanced opportunities for cultural and political participation (UNDESA, 2014). However, urbanisation also has disadvantages caused by rapid and unplanned urban growth resulting in poor infrastructures such as inadequate housing, water and sanitation, transport and health care services.

5.1.1  Global trends in urbanisation

In 1960, the global urban population was 34% of the total; however, by 2014 the urban population accounted for 54% of the total and continues to grow. By 2050 the proportion living in urban areas is expected to reach 66% (UNDESA, 2014). Figure 5.1 shows the change in the rural and urban populations of the world from 1950 through to projected figures up to the year 2050.

Figure 5.1  Urban and rural population of the world, 1950–2050. (UNDESA, 2014)From Figure 5.1, in which year did the number of people living in urban areas first exceed the number living in rural areas?The two lines cross at about 2007 or 2008. This is when urban first

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## Which of the following is not a recommendation the author of the Businesstown.com article makes to lower your break-even point? a. increase prices (4-5%) b. increase operational capital with a bank loan c. lower fixed expenses (phone, electric, advertising) d. lower direct costs (labor, purchasing, controlling, inventory)

Option: a is the correct answer.

a)  all of the points

## Step-by-step explanation:

We know that if a figure or a line lie in a plane then all the points that lie on that figure also lie in the same plane.

i.e. the points are said to be co-planar points.

Ray–

Ray is a line which originates at a point and it goes to infinity from the other end.

Hence, If a ray lays in a plane, then all the points that are on that ray also lie in the same plane.