Please answer all 3 parts of the question.

Tim Urban, owner manager of Urban's Motor Court in Key West, is considering outsourcing the daily room cleanup for his motel to Duffy's Maid Service Timrents an average of 50 rooms for each of 365 nights (365 x 50 equals the total rooms rented for the year) Tim's cost to clean a room is 51300 The Duffy's Maid Service quote is $18.00 per room plus a foxed cost of $26,000 for sundry items such as uniforms with the motel's name. Tin's annual fixed cost for space, equipment and tupplies is $65,000 Based on the given information related to cost for each of the options, the crossover point for Tim = room nights (round your reponse to the nearest which by number) All the number of room nights in less than the crossover point, then is the best option available to Tim Based on the given room nights that Tim expects to rent (18,250), the best option is