Sandhill, Inc., has net income of $13,020,000 on net sales of $372,000,000.The company has total assets of $124,000,000 and stockholders' equity of $50,000,000. Use the extended DuPont identity to find the return on assets and return on equity for the firm. (Round answers to 2 decimal places, e.g. 12.25 or 12.25%.) Profit margin Total assets turnover times ROA ROE