please help with these

17. What should be the price of a stock that offers a 4.32 annual dividend with no prospects of growth, and has a required return of 12.5% ? A. 0 B. 4.86 C. 33.56 D. 30.24 E. None of above 18. The required return on an equity is comprised of a: A. Dividend yield and ROE B. Current yield and a terminal value C. Dividend yield and a capital gain yield D. Sustainable growth rate and a plow back ratio E. None of above 19. An analyst who relies on past cycles of stock pricing to make investment decisions is: A. Assuming that market is not even weak-form efficient. B. Performing fundamental analysis. C. Relying on strong-form market efficiency. D. Relying on the random walk of stock prices. E. None of above. 20. Which of the following is least likely to contribute to going concern value? A. Extra earning power B. Intangible assets C. Future investment opportunities D. High liquidation value E. None of above