please find the average response time

times (minutes) to Average a medical Frequency of Medical emergency in Emergencies tract Tract 1 Tract 2 Tract 3 Tract 4 Tract 5 Tract 1 per Day 5 20 15 25 10 Tract 2 12 4 20 15 25 Tract 3 30 15 6 25 15 WHWHN Tract 4 20 10 15 4 Tract 5 12 15 25 12 10 15 Click here for the Excel Data File Formulate and solve a BIP model on a spreadsheet for this problem. a. Determine the minimum overall average of the response times to medical emergencies. Note: Leave no cells blank. Enter "O" wherever required. Answer is complete and correct. Tract Assigned to Station? Tract 1 Tract 2 Tract 3 Tract 4 Tract 5 Tract 1 10 Tract 2 10 Tract 3 10 Tract 4 O Tract 5 10 b. Determine the station in tract. Note: Leave no cells blank. Enter "O" wherever required. Answer is complete and correct. Station in Tract? 10 10 c. Determine the average response time. Note: Round your answer to 1 decimal place. & Answer is complete but not entirely correct. Average response time 53.0