Posters.com is a small Internet retailer of high-quality posters. The company has $750,000 in operating assme und fixed expenses of $167,000 per year. With this level of operating assets and fixed expenses, the company can support soles of up ta $4,600,000 per year. The company's contribution margin ratio is 11%, which means that an additional dollar of sales results in addivonal contitisution margin, and net operating income, of 11 cents. Required: 1. Complete the following table showing the relation between sales and return on investment (Ron). 2. What happens to the company's return on investment (ROI) as sales increase? Complete this question by entering your answers in the tabs below. Complete this question by entering your answers in the tabs below. Complete the following table showing the relation between sales and return on investment (ROI). (Round your percentage answers to 2 decimal places.) What happens to the company's return on investment (ROI) as sales increase