Liu Industrial Machines issued 142,000 zero coupon bonds seven years ago. The bonds originally had 30 years to maturity with a yield to maturity of 7.2 percent. Interest rates have recently increased, and the bonds now have a yield to maturity of 8.3 percent. If the company has a $45.7 million market value of equity, what weight should it use for debt when calculating the cost of capital? (Do not round intermediate calculations and round your answer to 4 decimal places, e.g., 32.1616.) Weight of debt IT IS NOT .3318 OR .3317 OR 33.18 OR 33.17. I have no clue why not but when I checked my answer it was marked as incorrect. I'm really confused on this.