Final answer:
Brad's total cost for a 15-year mortgage is $268,368.
Step-by-step explanation:
To calculate Brad's total cost for a 15-year mortgage, we can use the formula for calculating the total payment on a loan. The formula is:
Total Payment = Loan Amount * (1 + Annual Interest Rate / Number of Payments) ^ Number of Payments
First, let's calculate the number of payments. Since Brad is taking a 15-year mortgage, and the mortgage is paid on a monthly basis, the number of payments is 15 * 12 = 180.
The annual interest rate is 3.2% and the mortgage is paid on a monthly basis. So we need to convert the annual interest rate to a monthly interest rate. The monthly interest rate is 3.2% / 12 = 0.002667.
Now we can plug in the values into the formula:
Total Payment = $205,000 * (1 + 0.002667) ^ 180 = $268,368.
Therefore, Brad's total cost for the 15-year mortgage is $268,368.