Pandora Manufacturing has $9$ million shares of common stock outstanding. The current share price is $$81,$ and the book value per share is $$8.$ The company also has two bond issues outstanding. The first bond issue has a face value of $$80$ million and a coupon rate of $10$ percent and sells for $96$ percent of par. The second issue has a face value of $$50$ million and a coupon rate of $11$ percent and sells for $104$ percent of par. The first issue matures in $25$ years, the second in $8$ years.

a$.$ What are the company$$s capital structure weights on a book value basis? $($Do not round intermediate calculations and round your answers to $4$ decimal places, e$.$g$.,\mathrm{.}1616.)$

b$.$ What are the company$$s capital structure weights on a market value basis? $($Do not round intermediate calculations and round your answers to $4$ decimal places, e$.$g$.,\mathrm{.}1616.)$

c$.$ Which are more relevant, the book or market value weights?