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Mathematics, 04.06.2021 01:40 maves8

Paul buys 5 books priced at $10 and 3 priced at $15. He also has a coupon for $7 off his purchase. Write an expression with parentheses to show the total cost, after using the coupon, and then simplify it to show hos much he spent.​

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Paul buys 5 books priced at $10 and 3 priced at $15. He also has a coupon for $7 off his purchase. W...
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