17) A 20-year semiannual coupon bond is selling at the price of $689.15 have a par value of $1,000 and a nominal yield to maturity of 9.5%. Calculate the amount of semiannual coupon payment? a) $ 29.67 915% Pu=689.15 b) $ 30.00 - 475% c) S 31.34 d) $ 31.59 20x240