CommercialServices.com Corporation provides business-to-business services on the Internet. Data concerning the most recent year appear below: The following questions are to be considered independently. The Chief Financial Officer of the company believes a more realistic scenario would be a $1,000,000 increase in sales, requiring a 250,000 increase in average operating assets, with a resulting $200,000 increase in net operating income. What would be the ompany's ROI in this scenario? (Do not round intermediate calculations.)