Uso PMT to determine the regular payment amount, rounded to the nearest dollar. The price of a home is $236,000. The bank requires a 20% down payment and three points at the time of closing. The cost of the home in financed with a 30-year fixed-rate mortgage at 8.5% Complete parts: (a) through (6) below a. Find the required down payment. $ 47200 b. Find the amount of the mortgago. $ 188800 c. How much must be paid for the three points at closing? $ 5684 (Round to the nearest dollar as needed) d. Find the monthly payment (excluding escrowed taxes and insurance) (Round to the nearest dollar as needed.)