WILL THUMBS UP NEEDS TO BE DONE PROBLEM 2 AND 3. NEED DONE ASAP

Problem 2: Given the following information, calculate an investor's Required Rate of Return for a share of stock using the CAPM formula. (5 pts) Problem 3: Using your result from Problem 2 above, if I purchased the stock referenced above for $50 exactly one year ago, how much should that share now be worth today if I meet my required return objectives for that stock and the stock pays no dividends? (5 pts)