Her 4 10 points DuPont reports in a recent balance sheet $299 million of 6.50 percent bonds payable due in 2020. The company's effective income tax rate is approximately 27 percent a. Compute the company's after-tax cost of borrowing on this bond issue stated as a total dollar amount inter your answer in wholu dollars.) b. Compute the company's after-tax cost of borrowing on the bond boue stated as a percentage of the amount bamwound your answer to 2 decimal places.) ebook a. Annual after-tax cost of borrowing b. Annual after-tax cost of borrowing Print References