1). ABC Corporations stock price is trading at $75. If the company's last dividend payment was $5 what is the dividend grow rate average into the foreseeable future if required rate of return is 12% ?

2). Suppose Barbara looks out in the morning and sees a clear sky so decides that a picnic for lunch is a good idea. Last night the weather forecast included a 100% chance of rain by midday but Barbara did not watch the local news program. Is Barbara's prediction of good weather at lunch time rational? Why or why not?

3). If a corporation announces that it expects quarterly earnings to increase by 25% and it actually sees an increase of 22%, what should happen to the price of the corporation's stock if the efficient markets hypothesis holds, everything else held constant?