Mini-Exercise 3-2 (Algo) ROI analysis using the DuPont model LO 3 Firm K has a margin of 15%, turnover of 1.8, and sales of $2,430,000. Required: Calculate Firm K's net income, average total assets, and return on investment (ROI). Net Income Choose Factors: x Choose Factors: x Average Total Assets Choose Numerator: Choose Denominator: # Net Income = Net Income = = E Return on Investment Choose Numerator: / Choose Denominator: = = = Average Total Assets Average Total Assets 0 Return on Investment Return on Investment 0