Please help I am taking a test now. Need answers asap!

Dothan Inc's stock has a 25 % chance of producing a 19% return, a 50 % chance of producing a -18% return. What the firm's expected rate of return? 6.25 % 7.75 % 7.19% 4.97 7.69 % Portland Plastics Inc. has the following data If it follow the dividend model, what is its forecasted dividend payout ratio? Capital budget $13, 500 % Debt 4%. Net income (NI) $ 18.100 41.44% 53.04% 53.59% 52.49% 55.25% Scranton Shipyards has $ 17.5 million in total investor-supplied operating capital, and its W ACC is 10% Scranton has the following income statement: What is Scranton's EVA? $650,000 $585,000 $520,000 $487, 500 $780,000