A bond has a yield to maturity of 9.38 percent, a coupon of 7.5 percent ped semiannually, a $1.000 face value, and a matuety date 21 years from today Whale O a. 946 percent O b.9 38 percent Oc 7.91 percent O d. 9.05 percent Oe. 8.47 percent