A 15-year maturity bond with face value of $1,000 makes annual coupon payments and has a coupon rate of 12%. a. What is the bond's yield to maturity if the bond is selling for $980? (Do not round intermediate calculations. Round your answer to 3 decimal places.) Yield to maturity allil 11-961 b. What is the bond's yield to maturity if the bond is selling for $1,000? Yield to maturity [ % c. What is the bond's yield to maturity if the bond is selling for $1180? (Do not round intermediate calculations. Round your answer to 3 decimal places.) Yield to maturity