please answer all questions

You've collected the following information from your favorite financial website. According to your research, the growth rate in dividends for Manta Energy for the previous 10 years has been negative 11 percent. If investors feel this growth rate will continue, what is the required return for the stock? Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16. You've collected the following information from your favorite financial website. a. Using the dividend yield, calculate the closing price for Winter Sports on this day. Note: Do not round intermediate calculations and round your answer to 2 decimal places, e.g. 32.16. b. The actual closing price for Winter Sports was $24.36. Analysts project a 4 percent dividend growth rate for Winter Sports. What is the required return for the stock using the dividend discount model and the actual stock price? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16