Black Forest Clinic contains 600 beds. The average occupancy rate is 90% per month. In other words, on average 90% of the clinics beds are occupied by patients. At this level of occupancy, the clinics operating costs are $25 per occupied bed per day, assuming a 30-day month. This $25 cost contains both variable and fixed cost elements. During April, the clinics occupancy rate was only 80%. A total of $390,600 in operating cost was incurred during the month. Required: 1. Using the high-low method, estimate: a. The variable cost per occupied bed on a daily basis. b. The total fixed operating costs per month. 2. Assume an occupancy rate of 85% per month. What amount of total operating cost would you expect the clinic to incur