answer with details or by law

increase in return on investment (ROI), assuming Which of the following will not result in a other factors remain the same? A. A reduction in expenses. B. An increase in net operating income C. An increase in operating assets D. An increase in sales. 4. The Northern Division of the Smith Come last year. If the minimum required rate of return Company had average operating assets totaling $150,000 a Northem was $20,000, then the residual income return is 12%, and if last year's net operating income Northern last year was: A. $20,000 B. $18,000 C. $5,000 D. $2,000 5. Return on investment (ROI) is equal to the margin multiplied by: A. sales. B. turnover. C. average operating assets. D. residual income. Ceder Products is a division of a major corporation. Last year the division had total sales of $21.520,000, net operating income of $538,000, and average operating assets of $8,000,000. The company's minimum required rate of return is 18%. 6. The division's margin is closest to: A. 2.5% B. 39.7% C. 6.7% D. 37.2% 7. The division's turnover is closest to: A. 2.52 B. 0.07 C. 40.00 D. 2.69