The dividend-growth model may be used to value a stock: D.(1 +9) VE K-9 Round your answers to the nearest cent. a. What is the value of a stock if: Do $4.70 k = 12% 9=74 b. What is the value of this stock if the dividend is increased to $5.80 and the other variables remain constant? $ c. What is the value of this stock if the required return declines to 11 percent and the other variables remain constant? $ d. What is the value of this stock if the growth rate declines to 4 percent and the other variables remain constant? 5 e. What is the value of this stock if the dividend is increased to 16.20, the growth rate declines to 4 percent, and the required return remains percent