need help with this. its a 3 part question.

part a is in picture above.

part b. they will pay a total of how much in interest

and part C. of the first mortgage payment ___ is applied to the principle?

Score: 0 of 2 pts 5 of 11 (6 complete) HW Score: 35%, 7 of 20 pts X 10.5.20 Question Help The Bells obtain a 20-year, $150,000 conventional mortgage at a 8.5% rate on a house seling for $180,000. Their monthly mortgage payment, including principal and interest is $1302.00. They also pay 3 points at closing a) Determine the total amount the Bells wil pay for their house. b) How much of the cost will be interest (including the 3 points? c) How much of the first payment on the mortgage is applied to the principal? *) The total amount that the Bells will pay for their house is $ Round to the nearest dollar as needed.) ! 18 vo Va .. (u) More Enter your answer in the answer box and then click Check Answer parts remaining Clear All