Stock C is expected to pay a dividend of $1 next year, and the dividend will grow at 1% forever after that, the required return is 4% for this stock, how much will be the stock price today? How much will be the stock price in year 8? Stock D is expected to pay a dividend of $0.8 next year, and the dividend will grow at 3% forever after that, the required return is 9% for this stock, how much will be the stock price in year 10? How much will be the stock price in year 20