SOLUTION: Jimmy is having speaker wire run in his family room. To install the speaker wire, one company charges $85 plus $0.20 per foot of wire used. If Jimmy needs the cost of installation

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Question 636903: Jimmy is having speaker wire run in his family room. To install the speaker wire, one company charges $85 plus $0.20 per foot of wire used. If Jimmy needs the cost of installation to remain below $95, how many feet of wire can he have installed?

Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
Let = cost of installation
Let = number of feet of wire
given:





The number of feet of wire must be less than 50

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