(Bond valuation relationships) A bond of Visador Corporation pays $80 in annual interest, with a $1,000 par value. The bonds mature in 22 years. The market's required yield to maturity on a comparable-risk bond is 8.5 percent. a. Calculate the value of the bond. b. How does the value change if the market's required yield to maturity on a comparable-risk bond (i) increases to 12 percent or (ii) decreases to 5 percent? c. Interpret your finding in parts a and b. a. What is the value of the bond if the market's required yield to maturity on a comparable-risk bond is 8.5 percent? $ (Round to the nearest cent.) b. (i) What is the value of the bond if the market's required yield to maturity on a comparable-risk bond increases to 12 percent? $ (Round to the nearest cent.) b. (ii) What is the value of the bond if the market's required yield to maturity on a comparable-risk bond decreases to 5 percent? $ (Round to the nearest cent.)