In: Finance
Amortization schedule with periodic payments. Moulton Motors is advertising the following deal on a used Honda Accord: "Monthly payments of $165.73 for the next 60 months and this beauty can be yours!" The sticker price of the car is $7,800. If you bought the car, what interest rate would you be paying in both APR and EAR terms? What is the amortization schedule of the first six payments?
If you bought the car, what monthly interest rate would you be paying?
________% (Round to five decimal places.)
20 parts remaining
We are given the following information:
Monthly Payment | PMT | 165.73 |
Rate of interest | r | To be calculated |
Number of years | n | 5.00 years of 5 x 12 = 60 payments |
Monthly | frequency | 12.00 |
Loan amount | PV | 7800.00 |
We need to solve the following equation to arrive at the required r
Therefore APR or r is 10%
Effective annual rate is as follows:
Amortization schedule:
Month | Opening Balance | Interest | Principal repayment | Closing Balance |
1 | $ 7,800.00 | $ 65.01 | $ 100.72 | $ 7,699.28 |
2 | $ 7,699.28 | $ 64.17 | $ 101.56 | $ 7,597.71 |
3 | $ 7,597.71 | $ 63.32 | $ 102.41 | $ 7,495.30 |
4 | $ 7,495.30 | $ 62.47 | $ 103.26 | $ 7,392.04 |
5 | $ 7,392.04 | $ 61.61 | $ 104.12 | $ 7,287.91 |
6 | $ 7,287.91 | $ 60.74 | $ 104.99 | $ 7,182.92 |
Opening balance = previous year's closing balance
Closing balance = Opening balance-Principal repayment
PMT is calculated as per the above formula
Interest = 0.10/12 x opening balance
Principal repayment = PMT - Interest
Monthly interest rate is 10/12 = 0.83%