Mojo Mining has a bond outstanding that sells for $2,120 and matures in 18 years. The bond pays semiannual coupons and has a coupon rate of 6.66 percent. The par value is $2,000. If the company's tax rate is 25 percent, what is the aftertax cost of debt? Multiple Choice 4.32% 4.68% 5.82% 6.24% 4.95%