Suspect Corp. issued a bond with a maturity of 15 years and a semiannual coupon rate of 8 percent 3 years ago. The bond currently sells for 96 percent of its face value. The book value of the debt issue is $60 million. In addition, the company has a second debt issue on the market, a zero coupon bond with 10 years left to maturity; the book value of this issue is $35 million and the bonds sell for 51 percent of par. The companys tax rate is 35 percent. Total book value 95million; Total market value 75.45 million; What is the Cost of debt in %