Final answer:
Yes, you can afford to purchase the car on finance. The monthly payment comes out to be approximately $172.17, which is less than your budget of $200 per month.
Step-by-step explanation:
To determine if you can afford to purchase the car on finance, we need to calculate the monthly payment based on the loan terms.
Step 1: Convert the annual interest rate to a monthly interest rate by dividing it by 12.
Step 2: Calculate the number of monthly payments by multiplying the number of years by 12.
Step 3: Use the formula for calculating the monthly payment on a loan:
Monthly payment = Principal * Monthly interest rate / (1 - (1 + Monthly interest rate)^(-Number of payments))
Plug in the values:
Principal = $8,000
Monthly interest rate = 16.9% / 12 = 0.0141
Number of payments = 7 * 12 = 84
Calculate the monthly payment:
Monthly payment = 8000 * 0.0141 / (1 - (1 + 0.0141)^(-84))
Using a calculator, the monthly payment comes out to be approximately $172.17.
Since the monthly payment is less than your budget of $200 per month, you can afford to purchase the car on finance.