x = desktop cost
y = laptop cost
x = y+350
.07x + .095y = 305
Now just solve for x and y
Milan bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $350 less than the desktop. He paid for the computers using two different finance plans. For the desktop the interest rate was 7% per year, and for the laptop it was 9.5% per year. The total finance charges for one year were $305. How much did each comupter cost before finance charges?
2 answers
Jordan has 10.00 if each drawing pen costs 1.49, how much can he buy?