company a issues 20 year, 1000 face value, 10% annual coupon bond selling at 1,050. companys tax rate is 40%. calculate the after tax cost of debt for company a

options: 7.32, 5.68, 7.81, 6.25

a companys 4% coupon rate, annual payment, 1,000 par value bond that matures in 25 years sells for price of 570.36. the companies tax rate is 35%. determine the firms after tax cost of debt

options: 2.38, 5.22, 3.16, 6.58