Use to determine the regular payment amount, rounded to the nearest dollar. Consider the following pair of mortgage loan options for a $150,000 mortgage. Which mortgage loan has the larger total cost (closing costs + the amount paid for points + total cost of interest)? By how much? Mortgage A: 20-year foxed at 12.25% with closing costs of $2800 and 1 point. Mortgage B: 20-year fixed at 10.5% with closing costs of $2800 and 3 points. Choose the correct answer below, and fill in the answer box to complete your choice. (Round to the nearest dollar as needed.) O A. Mortgage B has a larger total cost than mortgage A by $ OB. Mortgage A has a larger total cost than mortgage B by $