You are analyzing the after-tax cost of debt for a firm. You know that the firm's 12-year maturity, 16,00 percent semiannual coupon bonds are selling at a price of $1,460. Assuming that these bonds are the only debt outstanding for the firm. Problem 13.19 a1-a3(a1) What is the current YTM of the bonds? (Rours intermediate colculations to 4 decimal places, es 1.2514 and final answer to 2 decimal ploces, eg. 15.25\%) YTM \% What is the after-tax cost of debt for this firm if it has a marginal tax rate of 34 percent? (Round final onswer to 2 decimal places, es. 15.25\%) After-tax cost of debt % eTextbook and Media Attempts: 1 of 3 used Problem 13.19 a1-a3(a3) What is the current YTM of the bonds and after-tax cost of debt for this firm if the bonds are selling at par? (Round final answers to 2 decimal places, es. 15.25\%) YTM After-taxcost of debt \%