Answer:
Annual payment $9,712.72
Step-by-step explanation:
Loan Amount = Cost of home - down payment
Loan amount = 150,000 - (10%× 150,000)= 135,000
Monthly payment = Loan Amount/Annuity factor
Annuity factor = (1 - (1+r)^(-n) )/r
r- monthly interest rate, n- number of months
Monthly interest rate = 0.5%
Number of months = 30× 12 = 360 months
Annuity factor = (1- (1+0.005)^(-360))/0.005= 166.7916144
Monthly payment = Loan Amount/Annuity factor
Monthly payment = 135,000/ 166.79=809.393209
Annual payment = Monthly payment × 12
Annual payment = 809.39 × 12 =9,712.718
Annual payment $9,712.72