The bank charges $4,000 for closing costs on a $200,000 loan with an annual percentage rate of 8.5% compounded monthly with a term of thirty years. The bank will not allow the closing costs to be...

The bank charges $4,000 for closing costs on a $200,000 loan with an annual percentage rate of 8.5% compounded monthly with a term of thirty years. The bank will not allow the closing costs to be added to the $200,000 borrowed. What effect do the closing costs have on the effective annual interest rate?

The bank charges $500 for closing costs on a $17,000 loan with an annual percentage rate of 11% compounded monthly with a term of five years. The bank will not allow the closing costs to be added to the $17,000 borrowed. What effect do the closing costs have on the effective annual interest rate?