Question
A box of puffs cost $14 while a box of biscuits cost $13. Each box contained either 8 puffs or 5 biscuits. Shiyun bought the same number of puffs and biscuits. She paid $136 more for the biscuits. How many boxes of puffs did she buy?
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A box of puffs cost $14 while a box of biscuits cost $13. Each box contained either 8 puffs or 5 biscuits. Shiyun bought the same number of puffs and biscuits. She paid $136 more for the biscuits. How many boxes of puffs did she buy?