Martina bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $250 more than the desktop. She paid for the computers using two different financing plans. For the desktop the interest rate was 8.5% per year, and for the laptop it was 5% per year. The total finance charges for o year were $296. How much did each computer cost before finance charges? Note that the ALEKS graphing calculator can be used to make computations easier. Desktop: $1 X ? Laptop: $