Question
PSLE
A tart costs $0.80 in Bakery F. For every 4 tarts a customer buys, he can buy the fifth one at half the price. What is the greatest number of tarts that a customer can buy with $16?
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PSLE
A tart costs $0.80 in Bakery F. For every 4 tarts a customer buys, he can buy the fifth one at half the price. What is the greatest number of tarts that a customer can buy with $16?