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Mathematics, 14.01.2020 19:31 ashton100426owz1ly

Acar wash business charges $10 per basic wash and $15 per ultimate wash. the total sales was $980 on a certain day. the variable x represents the number of basic washes and y represents the number of ultimate washes.

which equation models this situation?

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Acar wash business charges $10 per basic wash and $15 per ultimate wash. the total sales was $980 on...

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