document.write( "Question 1118261: Noah bought a new car costing $25,350. He made a. 20% down payment on the car and financed the remaining cost of the car for 5 years at 6.5%. How much will he have to repay? \n" ); document.write( "
Algebra.Com's Answer #733544 by addingup(3677)![]() ![]() You can put this solution on YOUR website! Downpayment 20%: 25,350 - (25,350*0.20) = 20,280 total to finance \n" ); document.write( "Is he going to make monthly payments? I will assume yes, since that's usually how you pay for a car: \n" ); document.write( "5 years * 12 = 60 payments \n" ); document.write( "Interest rate per payment period: 0.065/12 = 0.005417 \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \n" ); document.write( "Principal[(rate(1+rate)^n))/((1+r)^n)-1)] = Monthly payment \n" ); document.write( "20,280[(0.005417(1+005417)^60))/((1+0.005417)^60)-1)]\r \n" ); document.write( "\n" ); document.write( "= 20,280(0.0074909/0.382845) \n" ); document.write( "= 20,280(0.0195664) = 396.80 this is the monthly payment \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \n" ); document.write( "Monthly payment = 396.80 \n" ); document.write( "396.8*60 = 23,808 is how much he will pay in 60 months. \n" ); document.write( " \n" ); document.write( " |