Need Debt/Value please!!

Dan Corporation has 9 million shares of common stock outstanding. The current share price is $75, and the book value per share is $6. The company also has two bond Issues outstanding. The first bond Issue has a face value of $100 million, has a coupon rate of 4 percent, and sells for 96 percent of par. The second Issue has a face value of $85 million, has a coupon rate of 3 percent, and sells for 108 percent of par. The first Issue matures in 24 years, the second in 7 years. Both bonds make semiannual coupon payments. a. What are the company's capital structure weights on a book value basis? Note: Do not round Intermedlate 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? Note: Do not round Intermedlate calculations and round your answers to 4 decimal places, e.g., .1616. c. Which are more relevant, the book or market value weights