If the sales of a firm increase while all other components of ROE remain unchanged including ROE itself, you would expect the firm's: O A) ROA to increase B) Equity multiplier to increase OC) Profit margin to increase OD) Total asset turnover to increase OE) None of the above. In words, what does a firm's net profit margin of 0.15 or 15% mean? A) For every $1 of EBIT generated by the firm, it results into $0.15 of net income. B) For each $1 of sales generated by the firm, it results into net income of $0.15. OC) For every $1 of earnings per share, it results into $0.15 of net income. OD) For each $1 of net income generated by the firm, it results into sales of $0.15. E) None of the above. A firm has a Debt to Equity ratio of 0.8. What is the firm's Debt ratio? A firm has a ROA of 12% and a Equity Multiplier of 1.5. What is the firm's ROE?