Question
A stall had a promotion on chips. Each bag of chips was sold for $3.40. 4 bags of chips were sold for $12.70. Peter wanted to buy 18 bags of chips for his class party. What was the least amount of money he had to pay?
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A stall had a promotion on chips. Each bag of chips was sold for $3.40. 4 bags of chips were sold for $12.70. Peter wanted to buy 18 bags of chips for his class party. What was the least amount of money he had to pay?