Answer: a. Ke = Do(1+g)/po + g
Ke = 0.5(1+0.06)/76 + 0.06
Ke = 6.70%.
b. Ke = Rf + B(Rm-Rf).
Ke = 5.9 + 1.20(11-5.9)
ke = 12.02%. Explanation: a. Cost of equity is a function of current dividend paid multiplied by 1+growth rate divided by current market price plus growth rate. This method is referred to as dividend growth model. b. Using SML ke equals risk free rate plus the product of beta and risk premium. Risk premium is the difference between market return and risk free rate.