A through C please

A BBB-rated corporate bond has a yield to maturity of 9.0%. AU.S. Treasury security has a yield to maturity of 7.5%. These yields are quoted as APRs with semiannual compounding. Both bonds pay semi-annual coupons at a rate of 7.9% 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? c. What is the credit spread on the BBB bonds? a. What is the price (expressed as a percentage of the face value) of the Treasury bond? The price of the Treasury bond as a percentage of face value is 1% (Round to three decimal places.)