Question
Ethan has some money to buy some files. He will have $5 if he buys 8 files. However, he will need $3 more if he wants to buy 10 files. How much money does each file cost?
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Ethan has some money to buy some files. He will have $5 if he buys 8 files. However, he will need $3 more if he wants to buy 10 files. How much money does each file cost?