Number of Health Screenings: 9,500 Building Construction: $160,000 Staffing/salaries: $180,000 Medical Supplies: $50,000 Utilities: $7,500 Patient Snacks: $15,000 Required patient document delivery to primary physician: $5,000 a) Calculate the initial total costs and variable cost rate. b) Calculate total costs at 12,500 and 17,000 screenings. c) Calculate the average costs for 9,500, 12,500 and 17,000 screenings respectively. Number of Health Screenings: 9,500 Building Construction: $160,000 Staffing/salaries: $180,000 Medical Supplies: $50,000 Utilities: $7,500 Patient Snacks: $15,000 Required patient document delivery to primary physician: $5,000 a) Calculate the initial total costs and variable cost rate. b) Calculate total costs at 12,500 and 17,000 screenings. c) Calculate the average costs for 9,500, 12,500 and 17,000 screenings respectively