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Colt Manufacturing has two divisions: 1) pistols, and 2) rifles. Betas for the two divisions have been determined to be beta (pistol) = 0.8 and beta (rifle) = 1.1. The current risk-free rate of return is 5%, and the expected market rate of return is 10%. The after-tax cost of debt for Colt is 6%. The pistol division's financial proportions are 40.0% debt and 60.0% equity, and the rifle division's are 50.0% debt and 50.0% equity. a. What is the pistol division's WACC? b. What is the rifle division's WACC