Billings Company is a decentralized wholesaler with five autonomous divisions. The divisions are evaluated on the basis of ROl, with year-end bonuses given to the divisional managers who have the highest ROls. Operating results for the company's Otfice Products Division for this year are given below: The company had an overall return on investment (ROl) of 16.00% this year (considering all divisions). Next year the Office Products Division has an opportunity to add a new product line thatwould require an odditional investment that would increase average operating assets by $2,387,500. The cost and revenue characteristics of the new product line per year would be: Required: 1. Compute the Office Products Division's margin, turnover, and ROl for this year. 2. Compute the Office Products Division's margin, turnover, and ROl for the new product line by itself. 3. Compute the Office Products Division's margin, turnover, and ROl for next year assuming that it performs the same as this year and adds the new product line. 4. If you were in Dell Havasi's position, would you accept of reject the new product line