I need these question completed by October 24, i have had them on there before, and no one answered them. help

CHAPTER 23 PE 23-1A Budgetary performance for cost center Caroline Company's costs were over budget by $319,000. The company is divided into West and east regions. The East Region's costs were budget by $47,500. Determine the amount that the West Region's costs were over or under budget. EX 23-4 Activity bases for service department charges For each of the following service departments, select the activity base listed that is most appropriate for charging service expenses to responsible units. Service department a. b. c. d. e. f. g. h. Accounts Receivable Central Purchasing Computer Support Conferences Employee Travel Payroll Accounting Telecommunications Training Activity Base 1. Number of conference attendees 2. Number of computers 3. Number of employees trained 4. Number of cell phone minutes used 5. Number of purchase requisitions 6. Number of sales invoices 7. Number of payroll checks 8. Number of travel claims EX 23-17 Rate of return on investment, residual income for a service company Starwood Hotels & Resort Worldwide provides lodging services around the world. The company is separated into two major divisions. Hotels Ownership: Hotel owned and operated by Starwood. Vacation Ownership: Resort properties developed, owned and operated for timeshare vacation owners. Financial information for each division, from a recent annual report, is as follows (in millions). Revenues Income from expenses Total assets Hotel Vacation Ownership Ownership $4,383 $ 688 571 105 6,440 2,139 a. Use the DuPont formula to determine the return on investment for each of the Starwood business divisions. Round whole percents to one decimal place and investment turnover to two decimal places. b. Determine the residual income for each division, assuming a minimum acceptable income of 5% of total assets. Round minimal acceptable to the nearest million dollars. c. Interpret your results. PR23-1A Budget performance report for a cost center Valotic Tech Inc. sells electronics over the Internet. The Consumer Products Division is organized as a cost center. The budget for the Consumer Products Division for the month ended January 31, 2016, is as follows in thousands): Customer service salaries $ 546,840 Insurance and property taxes 114,660 Distribution salaries 872,340 Marketing salaries 1,028,370 Engineer salaries 836,850 Warehouse wages 586,110 Equipment depreciation 183,792 Total $4,168,962 During January, the cost incurred in the Consumer Products Division were as follows: Customer service salaries $ 602,350 Insurance and property taxes 110,240 Distribution salaries 861,200 Marketing salaries 1,085,230 Engineer salaries 820,008 Warehouse wages 562,632 Equipment depreciation 183,610 Total $4,225,270 Instructions 1. Prepare a budget performance report for the director of the Consumer Products Division for the month of January. 2. For which costs might the director be expected to request supplemental reports? 3