Question
In a stationery shop, a box of markers costs four times as much as a folder. Mrs Leng spent 13 of her money to buy 7 boxes of markers. She then spent 57 of her remaining money to buy some folders and had $36.80 left. How much does each folder cost?
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In a stationery shop, a box of markers costs four times as much as a folder. Mrs Leng spent 13 of her money to buy 7 boxes of markers. She then spent 57 of her remaining money to buy some folders and had $36.80 left. How much does each folder cost?