Colt Manufacturing has two divisions: 1) pistols, and 2) rifles. Betas for the two divisions have been determined to be beta (pistol) = 0.7 and beta (rifle) = 1.0. The current risk-free rate of return is 3.5%, and the expected market rate of return is 8%. The after-tax cost of debt for Colt is 4.5%. The pistol division's financial proportions are 50.0% debt and 50.0% equity, and the rifle division's are 60.0% debt and 40.0% equity. a. What is the pistol division's WACC? b. What is the rifle division's WACC? a. What is the pistol division's WACC? % (Round to two decimal places.) b. What is the rifle division's WACC? % (Round to two decimal places.)