Suppose that 10 years ago you bought a home for $150,000, paying
10% as a down payment, and financing the rest at 9% interest for 30
years.
a)How much money did you pay as your down payment?
b)How much money was your existing mortgage (loan) for?
c)What is your current monthly payment on your existing
mortgage?
d)How much total interest will you pay over the life of the
existing loan?