Suppose a seven-year, $1,000 bond with a 9.42% coupon rate and semiannual coupons is trading with a yield to maturity of 7.31%. a. Is this bond currently trading at a discount, at par, or at a premuim? Explain. b. If the yield to maturity of the bond rises to 7.64% (APR with semiannual compounding), at what price will the bond trade? a. Is this bond currently trading at a discount, at par, or at a premuim? Explain. The bond is currently trading... (Select the best choice below.) A. B. at par because the coupon rate is equal to the yield to maturity at a premium because the coupon rate is greater than the yield to maturity at a discount because the coupon rate is greater than the yield to maturity at a premium because the yield to maturity is greater than the coupon rate. C. D. b. If the yield to maturity of the bond rises to 7.64% (APR with semiannual compounding), at what price will the bond trade? The bond will trade for $. (Round to two decimal places.)