O Required information The following information applies to the questions displayed below! Westerville Company reported the following results from last year's operations $ 1,000,000 100,000 Sales Variable expenses Contribution margin Fixed expenses 700.000 500,000 Net operating Income $ 200.000 Average operating assets 5 625,000 This year, the company has a $120,000 investment opportunity with the following cost and revenue characteristics Sales Contribution in a Tenses $200,000 GO of sales $90,000 The company's minimum required rate of return is 15% Required: 1 What is last year's margin? 4 2. What is last year's turnover? (Round your answer to 1 decimal place.) Turnover 3. What is last year's return on investment (ROI)? ROI : % 4. What is the margin related to this year's investment opportunity? Margin :% 7. If the company pursues the investment opportunity and otherwise performs the same as last year, what margin will it earn this year? (Round your percentage answer to 1 decimal place (.e.1234 should be entered as 12.3)) Margin 1% 9. If the company pursues the investment opportunity and otherwise performs the same as last year, what ROI will it earn this year? (Round your percentage answer to 1 decimal place (i.e 1234 should be entered as 12.3)) ROI I%