Melissa bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $200 less than the desktop. She paid for the computers using two different financing plans. For the desktop the interest rate was 5% per year, and for the laptop it was 7% per year. The total finance charges for one year were $250. How much did each computer cost before finance charges? Desktop: $ Laptop: $ X
Melissa bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $200 less than the desktop. She paid for the computers using two different financing plans. For the desktop the interest rate was 5% per year, and for the laptop it was 7% per year. The total finance charges for one year were $250. How much did each computer cost before finance charges? Desktop: $ Laptop: $ X
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter6: Matrices And Determinants
Section: Chapter Questions
Problem 73E
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