Jiminy$$s Cricket Farm issued a $20-$year, $7$ percent semiannual coupon bond $4$ years ago. The bond currently sells for $104$ percent of its face value. The company$$s tax rate is $23$ percent.

What is the company$$s pretax cost of debt?

Note: Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

What is the company$$s aftertax cost of debt?

Note: Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$