please answer all components of the one problem posted

To support National Heart Week, the Heart Association plans to install a free blood pressure testing booth in El Con Mall for the week. Previous experience indicates that, on average, 14.0 persons per hour request a test. Assume arrivals are Poisson distributed from an Infinite population Blood pressure measurements can be made at a constant time of three minutes each. Assume the queue length can be infinite with the FCFS discipline. .. What average number in line can be expected? (Round your answer to 3 decimal places.) Average number expected people b. What average number of persons can be expected to be in the system? (Do not round your intermediate calculations. Round your answer to 3 decimal places.) Average number of persons persons c. What is the average amount of time that a person can expect to spend in line? (Do not round your intermediate calculations. Round your answer to 4 decimal places.) Average amount of time hours d. On average, how much time will it take to measure a person's blood pressure, including their waiting time? (Do not round your intermediate calculations. Round your answer to 4 decimal places.) Time taken hours