Please help me to solve this finance question

The TK Company just paid a dividend of $1 per share. The dividend is expected to grow at a rate of 25% per year for the next 3 years and then to level off to 5% per year forever. The risk-free rate of return is 8%, the expected rate of return on the market portfolio is 15%, and the stock of TK has a beta coefficient of 0.8. a. What is your estimate of the intrinsic value of a share of the stock? (6 points) b. If the market price of a share is equal to this intrinsic value, what is the expected dividend yield? (3 points) c. What do you expect its price to be 1 year from now? Is the implied capital gain consistent with your estimate of the dividend yield and the market capitalization rate? (6 points) d. Suppose you would like to invest your current wealth $10,000 for one year and your degree of risk aversion is A=2. If TK is the only risky asset available in the market and the expected standard deviation of its price is 0.5, how much would you invest in the TK? Explain. (5 points)