Use PMT = to determine the regular payment amount, rounded to the nearest cent. The cost of a home is financed with a $120,000 20-year - nt 1- fixed-rate mortgage at 4%. a. Find the monthly payments...

Extracted text: Use PMT = to determine the regular payment amount, rounded to the nearest cent. The cost of a home is financed with a $120,000 20-year - nt 1- fixed-rate mortgage at 4%. a. Find the monthly payments and the total interest for the loan. b. Prepare a loan amortization schedule for the first three months of the mortgage. ..... a. The monthly payment is $ 727.18 . (Do not round until the final answer. Then round to the nearest cent as needed.) The total interest for the loan is $ . (Use the answer from part a to find this answer. Round to the nearest cent as needed.)