Question
In a book shop, a box of markers costs twice as much as a guidebook. Mrs Lee spent 18 of her money to buy 4 boxes of markers. She then spent 38 of her remaining money to buy some guidebooks and had $136.50 left. How much does each guidebook cost?
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In a book shop, a box of markers costs twice as much as a guidebook. Mrs Lee spent 18 of her money to buy 4 boxes of markers. She then spent 38 of her remaining money to buy some guidebooks and had $136.50 left. How much does each guidebook cost?