[The following information applies to the questions displayed below.] Megamart provides the following information on its two investment centers. ompute profit margin and investment turnover for each center, Which center generates more income per dollar of sales? hich department is most efficient at generating sales from average invested assets? Complete this question by entering your answers in the tabs below. Compute profit margin for each center. Which center generates more income per dollar of sales? Compute investment tumover for cach center. Which department is most efficient at generating sales from average invested assets? ProfitMargin