Saturday, December 31, 2011

Write a system of two equations in two variables to solve the problem.?

A couple have bought a new house and are comparing quotes from two moving companies for their furniture. Company A charges $110 for the truck and $55 per hour for the movers. Company B charges $90 for the truck and $60 per hour for the movers. Create a cost equation for each company where y is the total cost and x is the number of hours of labor. Write a system of equations.

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