Question
A supermarket had a promotion on biscuits. Each box of biscuits was sold for $2.90. 3 boxes of biscuits were sold for $8.20. Andy wanted to buy 14 boxes of biscuits for his class party. What was the least amount of money he had to pay?
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A supermarket had a promotion on biscuits. Each box of biscuits was sold for $2.90. 3 boxes of biscuits were sold for $8.20. Andy wanted to buy 14 boxes of biscuits for his class party. What was the least amount of money he had to pay?