four years ago messy house painting issued a 20-year bond with a $1,000 maturity value and a 4 percent coupon rate of interest. interest is paid semiannually. The bond is currently selling for $714. (a) what is the bond`s yield to maturity? (b) if the bond can be can be called in three years for a redemption price of $1,040, what is the bond`s yield to call? i