Common stock value- constant grow. McCracken Roofing, Inc., common stock paid a dividend of $1.41 per share last year. The company expects earnings and dividends to grow at a rate of 8% per year for the foreseeable future.

a. what required rate of return for this stock would result in a price per share of $24?

b. If McCracken expects both earnings and dividends to grow at an annual rate of 11% what required rate of return would result in a price per share of $24?