Question
In a store, a box of pens costs four times as much as a novel. Mrs Koh spent 15 of her money to buy 7 boxes of pens. She then spent 37 of her remaining money to buy some novels and had $249.60 left. How much does each novel cost?
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In a store, a box of pens costs four times as much as a novel. Mrs Koh spent 15 of her money to buy 7 boxes of pens. She then spent 37 of her remaining money to buy some novels and had $249.60 left. How much does each novel cost?