Swizer industries has two separate divisions Division X has less risk so its projects are assigned a discount rate equal to the firm's WACC minus 3 percent. Division Y has more risk and its projects assigned a rate equal to the firm's WACC plus 4 percent. The company has a debt equity ratio of 55 and a tax rate of 30 percent. The cost of equity is 15.0 percent and the after-tax cost of debt is 5.0 percent. Presently, each division is considering a new project Division Y's project provides a 12.0 percent rate of return and division X's project provides a 7.0 percent return. Calculate the company's WACC (rounded to the nearest tenth percent). 12.3 percent 9.3 percent 13.3 percent 6.3 percent 5.3 percent