please help me with these 3 questions. thanks

Question 22 An advantage of ROI as a performance measure is that: it uses net sales to calculate the ratio. it is calculated the same way by different organizations. its denominator is operating assets available at year-end. it includes the use of assets to evaluate performance. OA Shot on OnePlus Powered by Dual Camera de 5 minutes to complete the exam. Each multiple choice question is worth 2 questions in total. Question 23 Which of the following ratios can managers use to break down ROI for improving performance? Operating profit margin and asset turnover. Inventory turnover and EVA. Inventory turnover and profit margin ratio. Operating profit margin and EVA. OA Shot on OnePlus Powered by Dual Camera - - 5 questions in total. Question 21 Which of the following statements is true regarding the use of divisional net income as a performance measure? . It cannot be derived from a segmented income statement. It ignores the assets that produced the income. It works well for divisions that are not equal in size. It should be used as a sole performance measure. Next Previous