Suppose the U.S. Treasury offers to sell you a bond for $747.25. No payments will be made until the bond matures 8 years from now, at which time it will be redeemed for $1,000. What interest rate would you earn if you bought this bond at the offer price? a. 4.25% b. 16.73% c. 3.71% d. 4.40% e. 3.29%