Masterson, Inc.,has 6 million shares of common stock outstanding. The current share price is $78, and the book value per share is $9. The company also has two bond issues outstanding. The first bond issue has a face value of $115 million, has a coupon rate of7 percent, and sells for 93 percent of par. The second issue has a face value of $100 million, has a coupon rate of6 percent, and sells for 105 percent of par. The first issue matures in 21 years, the second in 8 years. Both bonds make semiannual coupon payments.

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., .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., .1616.)c.Which are more relevant, the book or market value weights?