Mathematics, 24.09.2021 20:40 georgettemanga2001

Select the correct answer. Mason is getting quotes from two different landscaping companies to put river rock along one side of his house at a depth of 0.5 foot. The
surface area of the space he wishes to install rock in is rectangular and has a length that is eight times its width.
The first company charges $3.50 per cubic foot of rock and $80 for delivery. The second company charges $2.50 per cubic foot of rock and $120
for delivery
Which system of equations can be used to determine the value of the width, x, at which the cost of the two companies, r is the same?

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