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ID: 2756310 • Letter: H

Question

home / study / questions and answers / business / finance / you purchase a new car for $16,000 and decide to ... Your question has been answered! Rate it below. Let us know if you got a helpful answer. . Question Please answer by hand: You purchase a new car for $16,000 and decide to borrow the entire $16,000. Your loan is for 4 years with an annual interest rate of 9% compounded monthly. You will make monthly payments on the loan. What number below is closest to the total interest (not principle) you have paid after 6 months of payments?

a) $641.22 b) $688.39 c) $712.43 d) $762.90 e) $798.05 f) $822.66

Explanation / Answer

Answer is b) 688.39

1st month Interest = Loan amount * (ROI/12)*100
Principal component = EMI - Interest component
Principal Outstandin (POS) = Original principal - Principal paid

1st month Interest =16000*9%/12

=120

Using PMT function in excel EMI = 398

So principal paid= 398-120= 278

Outstanding principal=16000-278=15722

2nd moth Interest=15722*9%/12=117.91

So principal paid= 398-117.91=280.09

Outstanding principal=15722-280.09=15441.91

and so on

3rd month interest payment=115.81

4th month interest payment=113.69

5th month interest payment=111.56

6th month interest payment=109.46

Total 6 months=120+117.91+115.81+113.69+111.56+109.46

=688.39