I need a complete help not just a parts like other times. Thank you.

Data Table Support Departments Operating Departments HumanInformation Corporate Consumer Sales Resources Systems Sales Budgeted costs incurred before any interdepartment cost allocations Support work supplied by human resources department $ 72,700 $ 234,400 S 998,270 489,860 21 Budgeted number of employees Support work supplied by information systems department 28 42 1,920 1,600 Budgeted processing time (in minutes) 320 Requirements direct method. 2. Rank the support departments based on the percentage of their services provided to other support departments. Use this ranking to allocate the support departments' costs to the operating departments based on the step-down method. 3. How could you have ranked the support departments differently? E -books, an online book retailer, has two operating departments-corporate sales and consumer sales-and two support departments-human resources and information systems. Each sales department conducts merchandising and marketing operations independently. E-books uses number of employees to allocate human resources costs and processing time to allocate information systems costs. The following data are available for September 2017 (Click the icon to view the data.) Read the requirements Requirement 1. Allocate the support departments' costs to the operating departments using the direct method. (Do not round intermediary calculations. Only round the amount you input in the cell to the nearest dollar. Use parentheses or a minus sign when decreasing departments by allocating costs. Enter a "o* for any zero balances. Abbreviations used: HR Human resources; Info. Information.) Support Departments Operating Departments nfo. Systems Corporate Consumer Total HR Costs incurred Allocation of HR costs Allocation of Info. System costs Total budgeted costs of operating departments Requirement 2. Rank the support departments based on the percentage of their services provided to other support departments. Use this ranking to allocate the support departments' costs to the operating departments based on the step-down method. First, rank, from highest to lowest, the support departments based on the percentage of their services provided to other support departments. (Round percentages to five decimal places.) Support department Percentage 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 round your final answers to the nearest whole dollar. Use parentheses or a minus sign when decreasing departments by allocating costs. Enter a "O" for any zero balances.) nts Oprating Departments Support Departments HR Info. Systems Corporate Consumer Total Costs incurred Total budgeted costs of operating departments Choose from any list or enter any number in the input fields and then continue to the next question. Requirement 3. How could you have ranked the support departments differently? You can rank E- books' support departments using an alternative approach ranking based on the Using the step-down method, this approach would result in the following sequence: Step 1: Step 2