Answer:
The firm has a return on equity of D. 4 percent
Explanation:
Return on equity (ROE) helps an investor see how much after-tax profit a company gained for each dollar in equity, is calculated by formula:
Return on equity (ROE) = Net income/shareholder's equity
The firm has net profits after taxes of $30,000 and common stockholders' investment of $750,000 - shareholder's equity.
ROE = ($30,000/$750,000) x 100% = 4.00%