Please help me complete the following problem. See below for additional information.

Stormy Weather has no attractive investment opportunities. Its retum on equity equals the discount rate, which is 5%. Its expected eamings this year are $4 per share. Find the stock price, PIE ratio, and growth rate of dividends for plowback ratios of: (Leave no cells blank - be certain to enter "O" wherever required. Do not round intermediate calculations. Enter the growth rate as a percent rounded to 1 decimal place.) Plowback Ratios Stock Price 80 80 80 PIE Ratio 20 20 20 Crowth Rate Of Dividends b. Zero .20 .80