Jiminy$$s Cricket Farm issued a $20-$year, $7$ percent semiannual coupon bond $5$ years ago. The bond currently sells for $94$ percent of its face value. The company$$s tax rate is $24$ percent. The book value of the debt issue is $$45$ million. In addition, the company has a second debt issue, a zero coupon bond with $10$ years left to maturity; the book value of this issue is $$30$ million, and the bonds sell for $65$ percent of par.

a$.$

What is the company$$s total book value of debt? $($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? $($Enter your answer in dollars, not millions of dollars, e$.$g$.1,234,567.)$

c$.$ What is the aftertax cost of debt? $($Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$