You borrow a GPM of $400,000 with annual payments and 15-year
term. The interest rate is 4.5% and the payment factors from year 1
to year 15 are: 50%, 50%, 50%, 50%, 50%, 75%, 75%, 75%, 75%, 75%,
100%, …, 100%.
What are the annual payments for years 1 to 15?
What is remaining balance at the end of each year?
What are the interest payment and principal payment for years 1
to 15?
Answer the questions (1) to (3)...