Question
Zane had a sum of money. If he bought 7 biscuits and 6 cupcakes, he would be short of $16. If he bought 3 biscuits and 4 cupcakes, he would have $8 left. Given that he had $31, how many cupcakes could he buy at most?
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Zane had a sum of money. If he bought 7 biscuits and 6 cupcakes, he would be short of $16. If he bought 3 biscuits and 4 cupcakes, he would have $8 left. Given that he had $31, how many cupcakes could he buy at most?