Suppose you currently have a mortgage with 10 years remaining with annual payments (the next one coming in exactly one year) at a rate of 6%. The original mortgage amount was a 20-year mortgage for $1 million
a) What is your current annual payment?
b) What is your current mortgage balance outstanding?
c) Assume you are considering refinancing this mortgage with a new 10-year mortgage at the current rate of 4%. What is the present value of refinancing assuming you make all the remaining payments?