Tim Uiban, Ownetimanager of Uitban's Motor Court in Koy Wost, is considering outsouroing the dally room cleanup for his motol is Duflys Maid Service. Tim rents an averape of 50 rooms for pach of such as uniforms with the moteris name. Tim's arnual foed cost for spoce, equipment, and supplies is $60,000 Based on the given information related to costs for each of the optons, the crossover point for Tim = room nights (round your responste fo the nearest whale number)