Eaton Electronic Company's treasurer uses both the capital asset pricing model and the dividend valuation model to compute the cost of common equity (also referred to as the required rate of return for common equity). Assume: R_f = 5% K_m = 11% ? = 1.3 D_1 = exist 75 P_0 = exist 15 g = 9% a. Compute K_i (required rate of return on common equity based on the capital asset pricing model). K_i % b. Compute K_e (required rate of return on common equity based on the dividend valuation model). K_e %