OMG Incorporated has 4 million shares of common stock outstanding, 3 million shares of preferred stock outstanding, and 5,000 bonds. Suppose the common shares sell for $18 per share, the preferred shares sell for $17 per share, and the bonds sell for 108 percent of par. What weight should you use for preferred stock in the computation of OMG's WACC? Note: Round your answer to 2 decimal places. Suppose that JB Companys has a capital structure of 70 percent equity, 30 percent debt, and that its before-tax cost of debt is 11 percent while its cost of equity is 15 percent. Assume the appropriate weighted-average tax rate is 21 percent and JB estimates that they can make full use of the interest tax shield. What will be JB's WACC? Note: Round your answer to 2 decimal places.