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Problem 3 - Entrance Test

A store sells apples for $0.75 each. If a customer buys 16 apples and pays with a $20 bill, how much change will they receive?

Correct: A

The total cost of the apples is 16 * 0.75 = 12. The change is 20 - 12 = 8. Therefore, the customer will receive $8 in change.