Radley Industries is expected to pay a dividend of $2.10 in one year's time. The company's earnings and dividends are expected to grow at 5% a year for the foreseeable future. a) If the current price of Radley's shares is $25, what is the required rate of return for investors? (2 marks) b) If Radley expects no growth in the dividend and $2.10 is the future dividend level, what should be the value of Radley's shares?