please help

Woodland Hotels Inc. operates four resorts in the heavily wooded areas of northern California. The resorts are named after the predominant trees at the resort: Pine Valley, Oak Glen, Mimosa, and Birch Glen. Woodland allocates its central office costs to each of the four resorts according to the annual revenue the resort generates. For the current year, the central office costs (000s omitted) were as follows: Front o ice personnel (desk, clerks, $ 9,400 etc.) Administrative and executive salaries 4,700 Interest on resort purchase 3,700 Advertising 600 Housekeeping 2,700 Depreciation on reservations computer 80 Room maintenance 940 Carpetcleaning contract 50 Contract to repaint rooms 470 $22,640 Pine Birch Valley Oak Glen Mimosa Glen Total Revenue $ 7,150 $ 10,685 $11,835 $ 8,750 $ 38,420 (000s) Eggire 59,105 81,630 44,525 89,155 274,415 Rooms 86 122 66 174 448 32333: $ 98,385 $145,725 $77,120 $ 61,275 $382,505 Required: 1. Based on annual revenue, what amount of the central office costs are allocated to each resort? 2. Suppose that the current methods were replaced with a system of four separate cost pools with costs collected in the four pools allocated on the basis of revenues, assets invested in each resort, square footage, and