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An urgent care clinic has three doctors. The clinic uses one doctor to treat "healthier\" patients and two doctors to treat "sicker" patients. 1|vi'il'hen treating sicker patients. a doctor can treat 10 patients per hour; when treating healthier patients, a doctor can treat 15 patients per hour. The time it takes to treat a patient [either healthier or sicker} is exponentially distributed. Patient arrival in the morning is described as follows. The time between two successive arrivals of sicker patients is always 5 minutes. The time between two successive arrivals of healthier patients is exponentially distributed, with an average of 10 minutes. 1|.iv'hen a patient arrives the clinic, the nurse checks the patient's condition and assigns the patient a position in queue [to see a doctor} on a first come-first-serve basis. (31 Patient arrival in the afternoon is different. In the afternoon. the time between two successive arrivals of sicker patients is always 10 minutes. The time between two successive arrivals of healthier patients is exponentially distributed, with an average of 5 minutes. Assume that [i] the clinic still uses one doctor to treat healthier patients and two doctors to treat sicicer patients in the afternoon. and {ii} all patients [either healthier or sicker} have a wait cost of 53m} per patierrt per hour. In the afternoon, how much is the average wait cost [in Sfpatient] per healthier patient? Answer : ___ (32 How much total waft cost [all patients combined} is incurred per hour? An swer : ___ @3- How much total wait cost [all patients combined} can the clinic save per hour if it uses one doctor to treat sicker patients and two doctors to treat healthier patients? An swer