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The weighted average cost of capital for a firm is the O a. Discount rate which the firm should apply to all of the projects it undertakes O b. Overall rate which the firm must earn on its existing assets to maintain its value O c. Rate of return that stockholders of the firm should expect to earn over the long term O d. Maximum rate which the firm should require on any projects it undertakes Jack Ltd has 10,000 shares outstanding with a market value of $10 per share. The firm just announced a stock dividend of 20 percent. What will be the market value per share after the stock dividends are paid? O a. $8.33 O b. $8 O c. $10 O d. $10.20