Finance Questions Answered:

Archive for March, 2007

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Question: What is the formula for calculating the monthly payment for an Auto Loan?

The bank is financing my wife for 9606.00 at an interest rate of 7.5%. The Term is for 5 yrs (60 months) What should the monthly payments be?

I used to be able to do this, but I think I'm missing something.

Here is how I did my math:

I took $9606.00 and multiplied it times 7.5% and came up with $720.45. Then I added that $720.45 to the $9606.00 and came up with a total of $10,326.45. I then divided the $10,326.45 by 60 (months) and came up with a total of $172.10. Meaning that $172.10 would be my monthly payment.

I went to bankrate.com and used their auto loan calculator and they came up with $192.48

The bank came up with $205.00 (I think they added credit, life, and disability)

So what the HECK am I missing......Please help!

Answer: $192.48 is the correct payment.
Using the formula below --
P = principal = 9606.00
I = annual interest rate = 0.075
L = 5 years
Then:
J = monthly interest = 0.075/12 = 0.00625
N = number of months financed = 12 * 5 = 60
Plug all these values into the formula below and you will get the monthly payment. Any insurance, etc. will be added to this amount.

FYI -- How you were figuring the amount is incorrect on a couple of points. First, you only calculated interest for 1 year ($720.45) For 5 years, interest would be more like $3600! However, you don't owe that much interest over the life of the loan, because you keep making payments. Each payment reduces the amount you owe, thus reducing the interest burden on the outstanding principal.

Although the payment amount doesn't change over the life of the loan, how it gets divided up does. Early on, most of your payment goes to interest, while toward the end of the 5 years, most of your payment applies toward principal.

good luck!

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Finance Questions With Answers

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Question: Will you help answering my Personal Finance class question?

My teacher was discussing with my class about how the stock markets have dropped tremendously and wanted us to figure out what our country could enter if it continues. She also informed us that it had happened in the 1970's. And its not depression. Is it resession?? Thank you so much!

Answer: And see if your teacher has heard this one...

Q: What is the difference between a recession and a depression?

A: A recession is when your neighbor is out of work. A depression is when you are out of work!

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