Required information (The following information applies to the questions displayed below.) Part 1 of 3 CommercialServices.com Corporation provides business-to-business services on the Internet. Data concerning the most recent year appear below: points Sales Net operating income Average operating assets $ $ $ 3,240,000 194,400 810,000 eBook The following questions are to be considered independently. Ask Print Required: 1. Compute the company's return on investment (ROI). (Do not round intermediate calculations. Round your answer to 2 decimal places.) References Return on investment (ROI)