Question
A shop had a promotion on sweets. Each packet of sweets was sold for $2.70. 5 packets of sweets were sold for $12.70. Liam wanted to buy 19 packets of sweets for his class party. What was the least amount of money he had to pay?
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A shop had a promotion on sweets. Each packet of sweets was sold for $2.70. 5 packets of sweets were sold for $12.70. Liam wanted to buy 19 packets of sweets for his class party. What was the least amount of money he had to pay?