6. Bond Valuation A BBB-rated corporate bond has a yield to maturity of 9%. AU.S. Treasury security has a yield to maturity of 7.5% These yields are quoted as APRS with semiannual compounding. Both bonds pay semiannual coupons at an annual rate of 8.4% and have five years to maturity a. What is the price (expressed as a percentage of the face value) of the Treasury bond? b. What is the price (expressed as a percentage of the face value) of the BBB-rated corporate bond? 7. Bond Valuation Consider two bonds, each pays semi-annual coupons and 5 years left until maturity. One has a coupon rate of 5% and the other has a coupon rate of 10%, but both currently have a yield to maturity of 8% How much will the price of each bond change if its yield to maturity decreases from 8% to 7%