Exercise 3-16 (Algo) Calculate margin, net income, and ROE LO 3-3, 3-4 For the year ended December 31, 2022. Settles Incorporated earned an ROI of 10.0%. Sales for the year were $13 million, and average asset turnover was 2.5. Average stockholders' equity was $3.4 million. Required: a. Calculate Settles Incorporated's margin and net income. Note: Round "Margin" answer to 1 decimal place. Enter the net income answer in dollars, i.e., $5 million should be entered as 5,000,000. b. Calculate Settles Incorporated's return on equity. Note: Round your answer to 1 decimal place. a Margin a Net income % b. Return on equity % W