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02-10-2022
Mathematics

Answered

Mary purchased 4 tires by mail order. She paid $50.30 per tire plus $4.90 per tire for shipping and handling. There is no sales tax, because the tires were purchased out of state. She also had to pay $8.81 per tire for mounting and balancing. At a local store, Mary's total for the 4 tires with mounting and balancing would be $296 plus 6% sales tax. How much did Mary save by purchasing the tires through the mail?

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