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A service center charges a fee of x dollars for an oil change plus y dollars per quart of oil used. Customer A receives 5 quarts of oil and pays a total of $37.45. Customer BY receives 7 quarts of oil and pays a total of $46.45. Find the fee and cost per quart of oil.

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Answer:

I have solved it and attached an image in the explanation!

Explanation:

A service center charges a fee of x dollars for an oil change plus y dollars per quart-example-1
User Adesina
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