Mathematics, 30.07.2020 07:01 ella3714

Devin has started a lawn-care service. He will charge a mowing fee of $15 plus $2 per square yard of lawn. He also offers trimming service, at $10 plus $1 per yard of the perimeter. Using x for the length of the lawn and y for the width of the lawn, which part of the expression 15+ 2xy+ 10 +(2x+2y) represents the charge for the mowing?

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