If a 4% preferred stock's price is $60, what rate of return do investors require?

What is the expected price of a stock if investors require a 10% return, a $1 dividend was paid last year and dividends are expected to grow at 5%?

What is the expected change in the dividend of a 6% preferred stock if the required rate of return drops instantly from 8% to 6%?

If a preferred stock's price is $25 and investors require a 5% return, what is the dividend?

A firm has earnings of $1.50 per share. If the firm's P/E ratio is 24, what is the price of the stock?

If last year's dividend was $1 and the dividend is expected to grow at 10%, what is the dividend expected to be in 2 years?