This question is more in the category of financial car payment things. I was also given this formula (p x r) divided by 1- (1/(1+r)^t))
in Other Math Topics by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

I think the price of the car 2995 is too low for a down payment as high as 2138, so for now I’ll use P to represent the price of the car, then substitute for P later.

Amount left to pay (amount borrowed)=P-2138. The monthly repayment formula should be:

rp/(1-(1/(1+r)^t)) as you have indicated. So p=P-2138, t=60, r=(11/12)/100=11/1200 per month.

Therefore monthly repayment=0.021742(P-2138).

Now we can substitute values for P.

P=2995: 18.63 a month

P=29995: 605.68 a month

P=21995: 431.74 a month

P=21380: 418.37 a month (that is, 10% down payment)

by Top Rated User (1.1m points)

Related questions

0 answers
1 answer
asked Sep 10, 2013 in Other Math Topics by anonymous | 536 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
87,550 questions
99,627 answers
2,417 comments
439,681 users