Question 60 (of 63) SO. value: 1.00 points A firm's net income is $630,000 on sales of $63 million. Average assets for the period were $14 million. For the year O margin was 5%, turnover was 1.2, and ROI was 6%. O margin was 4%, turnover was 1.2, and ROI was 4.8%. O margin was 6%, turnover was 1.5, and ROI was 6%. O margin was 1%, turnover was 4.5, and ROI was 4.5%