Quantitative Problem: Barton Industries estimates its cost of common equity by using three approaches: the CAOM, the bond-yield-plus-risk-premium approach, and the DCF 120.00, The current risk-free rate, m,=4.5%; the market risk premium, RP4,=6.2%, and the firm's stock has a current beta, b, =1.40. Assume that the firm's cost of debt, fes is 16.02%. The firm uses a 3.2% risk premium when arriving at a bolipark estimate of its cost of equity using the bond-veld-plus-risk-premium approach. What is the firm's cost of equity using each of these three approaches? Round your answers to two decimal places. CAPM cost of equity: Bond yield plus risk premium: DCF cost of equity: What is your best estimate of the firm's cost of equity