In: Finance
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 Shanken Corp. issued a 25-year, 4.7 percent semiannual bond 2 years ago. The bond currently sells for 94 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 12 years left to maturity; the book value of this issue is $45 million and the bonds sell for 50 percent of par. The company’s tax rate is 22 percent.  | 
| a. | 
 What is the company's total book value of debt? (Do not round intermediate calculations and enter your answer in dollars, not millions of dollars, e.g., 1,234,567.)  | 
| b. | 
 What is the company's total market value of debt? (Do not round intermediate calculations and enter your answer in dollars, not millions of dollars, e.g., 1,234,567.)  | 
| c. | 
 What is your best estimate of the aftertax cost of debt? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)  |