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Tag Archives: trays

A caterer expects a minimum of 160 but no more than 192 people at a wedding. One fruit tray serves 16 people. The compound inequality represents x, the number of fruit trays the caterer should bring to the wedding. 160 ≤ 16x≤ 192 Which is a possible number of fruit trays the caterer might bring to the wedding? A. 8 B. 10 C. 14 D. 16

Answer: 3 hours.           Step-by-step explanation: Let x be the time taken by shoe repairman to repair one pair. We have been given that his assistant, who takes twice as long to repair a pair of shoes. So time taken by his assistant to repair one …

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