Ravi bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $350 more than the desktop. He paid for the computers using two different financing plans. For the desktop the interest rate was 7.5% per year, and for the laptop it was 8% per year. The total finance charges for one year were $400. How much did each computer cost before finance charges?
Ravi bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $350 more than the desktop. He paid for the computers using two different financing plans. For the desktop the interest rate was 7.5% per year, and for the laptop it was 8% per year. The total finance charges for one year were $400. How much did each computer cost before finance charges?
Chapter2: Solving Linear Equations
Section2.5: Solve Linear Inequalities
Problem 2.118TI: Elliot has a landscape maintenance business. His monthly expenses are $1,100. If he charges $60 per...
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