need help solving the rest

P LC Use PMT nt to determine the regular payment amount, rounded to the nearest dollar. The price of a home is $203,000. The [1-(02) 92 bank requires a 20% down payment and thedo points at the time of closing. The cost of the home is financed with a 30-year fixed-rate mortgage at 10% Complete parts (a) through (e) below. a. Find the required down payment $ 40,600 b. Find the amount of the mortgage. $ 162.400 c. How much must be paid for the three points at closing? $4,872 (Round to the nearest dollar as needed.) d. Find the monthly payment (excluding escrowed taxes and insurance) (Round to the nearest dollar as needed.) e. Find the total cost of interest over 30 years (Round to the nearest dollar as needed.)