PWCV, Inc. has bonds outstanding that mature in 6 years, pay interest annually, and have a coupon rate of 4.8 percent. These bonds have a face value of $1,000 and a current market price of $1,047.52. What is the company's aftertax cost of debt if its tax rate is 18 percent? O 3.2% O 3.9% 0 4.1% 0 4.8%