CREAT Required information (The following information applies to the questions displayed below) Westerville Company reported the following results from last year's operations: Sales Variable expenses Contribution margin Fixed expenser Het operating income Average operating at $1,500,000 500,000 1,000,000 700.000 3 300,000 $ 1.600.000 At the beginning of this year, the company has a $200,000 investment opportunity with the following cost and revenue characteristics: Sales Contribution margin ratio Fixed expenses $ 300,000 50 of sales $ 132,000 The company's minimum required rate of return is 10% Required: 1. What is last year's margin? Margin % 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 % Prey 5 6. 5. What is the turnover related to this year's investment opportunity? (Round your answer to 1 decimal place.) Tumover 6. What is the ROI related to this year's investment opportunity? ROI %