Mathematics, 09.12.2020 18:40 rachellynn02

A contractor bought 8.2 ft to the second power of sheet metal. they has used 4.9ft to the second power so far and has $66 worth of sheet metal remaining. The equation 8.2x + 4.9x = 66 represents how much sheet metal is remaining and the cost of the remaining amount. How much does sheet metal cost per square foot?

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A contractor bought 8.2 ft to the second power of sheet metal. they has used 4.9ft to the second pow...