1. A firm issues an annual bond today with a $1,000 face value, an 8% annual coupon interest rate, and 25-year maturity. An investor purchases the bond for $1,000. What is the yield to maturity (YTM)?
2. Suppose the investor bought the bond described in the previous problem for $900. What is the yield to maturity (YTM)?
Please show calculations based off of a financial calculator, no formulas.