Question
A box of tarts cost $5 while a box of shortbreads cost $5. Each box contained either 9 tarts or 4 shortbreads. Hilda bought the same number of tarts and shortbreads. She paid $225 more for the shortbreads. How many boxes of tarts did she buy?
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A box of tarts cost $5 while a box of shortbreads cost $5. Each box contained either 9 tarts or 4 shortbreads. Hilda bought the same number of tarts and shortbreads. She paid $225 more for the shortbreads. How many boxes of tarts did she buy?