Your current situation

How much of the original loan have you paid off? (i.e, how much have you reduced the loan balance by? Keep in mind that interest is charged each month - it's not part of the loan balance.)

6)How much money have you paid to the loan company so far (over the last 10 years)?

7)How much interest have you paid so far (over the last 10 years)?

8) How much equity do you have in your home (equity is value minus remaining debt)

9) Refinancing Since interest rates have dropped, you consider refinancing your mortgage at a lower 6% rate. If you took out a new 30-year mortgage at 6% for your remaining loan balance, what would your new monthly payments be?

10)How much interest will you pay over the life of the new loan?