Problem:
You decide to purchase a building for $30,000 by paying $5,000 down and assuming a mortgage of $25,000. The bank offers you a 15-year mortgage requiring annual end-of-year payments of $3,188 each. The bank also requires you to pay a 3 percent loan origination fee, which will reduce the effective amount the bank lends to you.
Requirement:
Question: Compute the annual percentage rate of interest on this loan.
Note: Please provide full description.