Which of the following statements is CORRECT? 1. If Firms X and Y have the same P/E ratios, then their market-to-book ratios must also be equal. 2. If Firms X and Y have the same net income, number of shares outstanding, and price per share, then their P/E ratios must also be the same. 3. If Firms X and Y have the same earnings per share and market-to-book ratio, they must have the same price/earnings ratio. 4. If Firm X