The firm's target capital structure is the mix of debt, preferred stock, and common equity the firm pians to raise funds for its future projects. The target proportions of debt, preferred stock, and common equity, along with the cost of these components, are used to calculate the firm's welghted average cost of capital (WACC). If the firmi will not have to issue new common stock, then the cost of retained earnings is used in the frm's WACc calculation, Howevec, if the firm will have to issue new common stock, the cost of new common stock should be used in the firm's WACC calculation. Qunntitative Problem: Barton Industries expects that its target capital structure for raising funds in the future for its capital budget will consist of 40% debt, 5%6 preferred stock, and 55% common equity. Note that the firm's marginal tax rate is 25%. Assume that the firm's cost of debt, Fa is 9.0%, the firm's cont of prelerred stock, fer is 8.2% and the firm's cost of equity is 11.6% for old equity, rk and 12.1% for new equity, fe. What is the firm's welghted average cost of capital (Wacc c1 ) if it uses retained earnings as its source of common equity? Do not round intermediate calculations. Round your answer to two decimal places. What is the firm's weighted average cost of capital (WACC 2 ) if it has to issue new common stock? Do not round intermediste calculations. Round your answer to two decimal places