Question
A box of biscuits cost $8 while a box of wafers cost $17. Each box contained either 4 biscuits or 7 wafers. Victoria bought the same number of biscuits and wafers. She paid $72 more for the wafers. How many boxes of biscuits did she buy?
4 m

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A box of biscuits cost $8 while a box of wafers cost $17. Each box contained either 4 biscuits or 7 wafers. Victoria bought the same number of biscuits and wafers. She paid $72 more for the wafers. How many boxes of biscuits did she buy?