return on investment is often expressed as follows

comparative data on three companies operating in the same industry follows

ROI=AverageoperatingassetsControllablemargin=SalesControllablemarginAverageoperatingassetsSales Comparative data on three companies operating in the same industry follow. The minimum required ROI is 10% for all three companies. Determine the missing amounts. (Round asset turnover of Company B and return on investment of Company C to 1 decimal place, eg. 15.2 or 15.2% and all other answers to 0 decimal places, e.g. 152. Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses eg. (45).)