Atlas Company provided the following information for last year: Operating income $ 92,000 Sales 235,000 Beginning operating assets 410,000 Ending operating assets 440,000 Which of the following is Atlas's return on investment (ROI) for last year? (Note: Round answer to two decimal places.) a. 0.41 b. 0.50 c. 0.32 d. 0.22 e. 0.15