I only need question C/ and question d/

Here are forecasts for next year for two stocks: Stock A Stock B 15% 10% Return on equity Earnings per share Dividends per share $2.00 $1.50 $1.00 $1.00 a. What are the dividend payout ratios for each firm? b. What are the expected dividend growth rates for each stock? c. If investors require a return of 15% on each stock, what are their values? d. If investors require a P/E ratio of 6, Which stock is overvalued, undervalued