You are analyzing the after-tax cost of debt for a firm. You know that the firm's 12 -year maturity, 8.00 percent semiannual coupon bonds are selling at a price of $1,039. Assuming that these bonds are the only debt outstanding for the firm. What is the current YTM of the bonds? (Round intermediate calculations to 4 decimal places, eg. 1.2514 and final answer to 2 decimal places eg. 15.25\%) YTM % Attempts: 1 of 3 used Problem 13.19 a1-a3(a2) Your answer is correct. What is the after-tax cost of debt for this firm if it has a marginal tax rate of 34 percent? (Round final answer to 2 decimal places, es. 15.25%. After-tax cost of debt % Q Your answer is incorrect. 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 ploces, e. 15.25% J YTM After-tax cost of debt