The following tablo summarizes the yields to maturity on several one-year, zero-coupon securities: a. What is the price (expressed as a percentage of the face value) of a cne-year, zoro-coupon corporate bond with a AAA rating? b. What is the creda spread on AAA-rated corporato bends? c. What is the eredit sproad on B-rated corporate bonds? d. How does the credit spread change with the bond rating? Why? a. What is the price (expressed as a porcentage of the face value) of a cne-year, zero-ceupon corporate bond with a AMA rating? The price of this bend wili be *. (Round to three decimal places.) Data table (Cick on the following icon on in order to copy its contents into a spreadpheet) impertant The yields dsplayed are annualy compounded yelds