Final answer:
To calculate the size of payments for Samantha's loan, we can use the formula for the present value of a loan. Plugging in the given values, the size of payments comes out to be approximately $500.20.
Step-by-step explanation:
To calculate the size of payments, we can use the formula for the present value of a loan:
Present Value = Payment × [(1 - (1 + Interest Rate) ^ -n)] / Interest Rate
Where:
- Present Value is the loan amount received
- Payment is the size of payments
- Interest Rate is the annual interest rate divided by the number of compounding periods per year
- n is the total number of compounding periods
In this case, the loan amount is $14,000, the interest rate is 5.25% compounded quarterly (or 1.3125% per quarter), and the total number of compounding periods is 4 (1 year with quarterly payments). Plugging these values into the formula:
Present Value = Payment × [(1 - (1 + 0.013125) ^ -4)] / 0.013125
Simplifying the equation:
Payment × [1 - (1 + 0.013125) ^ -4] = $14,000 × 0.013125
Now, we can solve for the size of payments:
Payment × 0.366812 = $183.75
Payment = $183.75 / 0.366812 = $500.20 (rounded to the nearest cent)