Westerville Company reported the following results from last year's operations: At the beginning of this year, the company has a $237,500 investment opportunity with the following cost and revenue characteristics: The company's minimum required rate of return is 10%. Foundational 10-2 (Algo) 2. What is last year's turnover? (Round your answer to 1 decimal place.) Westerville Company reported the following results from last year's operations: At the beginning of this year, the company has a $237,500 investment opportunity with the following cost and revenue characteristics: The company's minimum required rate of return is 10%. Foundational 10-3 (Algo) 3. What is last year's return on investment (ROI)? (Round your intermediate calculations to 1 decimal place.) Westerville Company reported the following results from last year's operations: At the beginning of this year, the company has a $237,500 investment opportunity with the following cost and revenue characteristics: The company's minimum required rate of return is 10% Foundational 10-4 (Algo) 4. What is the margin related to this year's investment opportunity? At the beginning of this year, the company has a $237,500 investment opportunity with the following cost and revenue characteristics: The company's minimum required rate of return is 10%. Foundational 10-5 (Algo) 5. What is the turnover related to this year's investment opportunity? (Round your answer to 1 decimal place.)