! Required information [The following information applies to the questions displayed below] Westerville Company reported the following results from last year's operations: Sales $ 1, 800, 000 Variable expenses 740, 000 Contribution margin 1, 060, 900 Fixed expenses 700,900 Net operating income $ 360,900 Average operating assets $ 1, 200, 900 At the beginning of this year, the company has a $400,000 investment opportunity with the following cost and revenue characteristics: Sales $ 600, 000 Contribution margin ratio 60 % of sales Fixed expenses $ 288, 000 The company's minimum required rate of return is 10%. 4. What is the margin related to this year's investment opportunity? Margin %Required information [The following information applies to the questions displayed below.] Westerville Company reported the following results from last year's operations: Sales $ 1, 800, 000 Variable expenses 740,900 Contribution margin 1, 060, 000 Fixed expenses 700, 000 Net operating income $ 360,000 Average operating assets $ 1, 200, 900 At the beginning of this year, the company has a $400,000 investment opportunity with the following cost and revenue characteristics: Sales $ 600, 000 Contribution margin ratio 60 % of sales Fixed expenses $ 288, 000 The company's minimum required rate of return is 10%. 5. What is the turnover related to this year's investment opportunity? (Round your answer to 1 decimal place.) Turnover! Required information [The following information applies to the questions displayed below.] Westerville Company reported the following results from last year's operations: Sales $ 1, 800, 000 Variable expenses 740, 900 Contribution margin 1, 060, 900 Fixed expenses 700, 900 Net operating income $ 360,900 Average operating assets $ 1, 200, 900 At the beginning of this year, the company has a $400,000 investment opportunity with the following cost and revenue characteristics: Sales $ 600, 000 Contribution margin ratio 60 % of sales Fixed expenses $ 288, 000 The company's minimum required rate of return is 10%. 6. What is the ROI related to this year's investment opportunity? (Do not round intermediate calculations.) ROI %