Westerville Company reported the following results from last year's operations Sales Variable expenses Contribution margin Fixed expenses Net operating income Average operating assets $ 2,000,000 640,000 1,360,000 860,000 S 500,000 $1,250,000 At the beginning of this year, the company has a $250,000 investment opportunity with the following cost and revenue characteristics: Sales Contribution margin ratio Fixed expenses $ 400,000 704 of sales $ 220,000 The company's minimum required rate of return is 10%. 2 What is last year's turnover? (Round your answer to 1 decimal place.) Turnover