Data table Next, use this ranking to allocate the support departments' costs to the operating departments based on the step-down method. (Do not round intermediary calculations and rour Enter a "0" for any zero balances.) Requirement 3. How could you have ranked the support departments differently? You can rank I- books' support departments using an alternative approachranking based on the Using the step-down method, this approach would result in the following sequence: Step 1