To find the cheapest fruit, we first need to calculate the price per pound for each type of fruit.
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Apples:
- Price for 5 pounds: $6.95
- Price per pound: $6.95 / 5 = $1.39 per pound
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Tangerines:
- Price for 4 pounds: $4.50
- Price per pound: $4.50 / 4 = $1.13 per pound
-
Oranges:
- Price for 6 pounds: $7.25
- Price per pound: $7.25 / 6 = $1.21 per pound
Now we compare the price per pound:
- Apples: $1.39 per pound
- Tangerines: $1.13 per pound
- Oranges: $1.21 per pound
The cheapest fruit is tangerines at $1.13 per pound.
Now, calculate the total cost for fifteen pounds of tangerines:
- Total cost = 15 pounds * $1.13 per pound = $16.95
Therefore, the customer will pay $16.95 for fifteen pounds of the cheapest fruit.