10 9 points Problem 12-3 Inferring Data Based on ROI and RI Relations (LO2 - CC4, 6) A family friend has asked for your help in analyzing the operations of three anonymous companies. Supply the missing data in the tabulation below: (Negative amounts should be indicated with a minus sign.) eBook Sales References Net operating income Average operating assets Return on investment A Company B C $ $ $ 10,800,000 7,000,000 280,000 9,000,000 4,200,000 6,000,000 18 % 14 % 20 % Minimum required rate of return: Percentage 16% % % Dollar amount 320,000 Residual income (loss) 180,000