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Mathematics, 02.11.2020 22:40 mrstealyogirl40

Rob bought a tennis racket for $54.50 and some tennis balls for $9.99. He had a coupon for 30% off his total purchase. There was a 5.5% sales tax on his purchase. How much change did he receive if he handed the cashier $50? I'm sorry I suck at math

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Rob bought a tennis racket for $54.50 and some tennis balls for $9.99. He had a coupon for 30% off h...
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