Question
Sam has some money to buy some markers. He will have $6 if he buys 7 markers. However, he will need $4 more if he wants to buy 9 markers. How much money does each marker cost?
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Sam has some money to buy some markers. He will have $6 if he buys 7 markers. However, he will need $4 more if he wants to buy 9 markers. How much money does each marker cost?