Mathematics, 28.09.2023 16:35, kathleen1010

Two cars get an oil change at the same service center. Each customer is charged a fee (x) for the oil change plus y dollars per quart of oil. The charge for the car that requires 5 quarts of oil costs $22.45. The oil change for the car that requires 7 quarts of oil costs $25.45. Find the fee (x) and the cost per quart of oil.

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Two cars get an oil change at the same service center. Each customer is charged a fee (x) for the oi...