Use the historical dividend data below to calculate the constant growth rate, estimate the price of O'Brien Ltds' common stock knowing that the investor has an 19% required rate of return. a. g=15.70% and Price (P0)=$65.29 b. g=27.4% and Price (P0)=$300.81 c. g=17.50% and Price (P0)=$56.43 d. g=14.04% and Pice (P0)=$31.49