MehCuts is a hair salon (their slogan: "Your hair doesn't always have to look super, sometimes 'meh' is enough"), Besides an area for waiting, only one person can be getting their hair cut at once. No one leaves without getting their hair cut. The system is like this: EntranceWait Haircut + Exit Customers arrive and move through the system at the rate of 7 per hour and stay an average of 0.5 hours (including all process steps). What is the average number of steady state customers in MehCuts? Go to at least three decimal places for intermediate steps (so 12.1786 would be rounded as 12.179) and one decimal place for your final answer (so 12.1793 would be rounded as 12.2). Average number of customers