Assuming that you have two departments in this Rehabilitation Center, PT and OT. The cleaning crew that services the building spends 30% of their time in PT, and 70% in OT due to the square footage that each department uses. a. What would be the allocation be to PT if the total annual cost of housekeeping is $20,000? b. What would be the allocation be to OT if the total annual cost of housekeeping is $20,000?