please answer both questions

In a coffee shop, two separute lines fom, one line for each of the 2 baristas. The average arrival rate for each server is 11 customers/hr, while the average service rate= 13 customers/per hr per server What would be the average #customers in line if they switch to a single pooled line that uses all the baristas simultaneously? (Use Table if desired - pick the closest answer. decimals allowed). O2 482 Obta Oc443 Od 2.89 Year 1 2 Baruch College data shows that demand for Apps Design 101 has been changing over the last 5 years Actual Demand 5500 5700 6000 5900 5 5300 What is the exponentially smoothed forecast for year 6, with a smoothing constant alpha (a) of 0.47 Assume a forecast for year 3 (not for year 5) of 6300? Pick the closest answer For alpha) (alpha) 3 4 6089 by 562 575 In a coffee shop, two separute lines fom, one line for each of the 2 baristas. The average arrival rate for each server is 11 customers/hr, while the average service rate= 13 customers/per hr per server What would be the average #customers in line if they switch to a single pooled line that uses all the baristas simultaneously? (Use Table if desired - pick the closest answer. decimals allowed). O2 482 Obta Oc443 Od 2.89 Year 1 2 Baruch College data shows that demand for Apps Design 101 has been changing over the last 5 years Actual Demand 5500 5700 6000 5900 5 5300 What is the exponentially smoothed forecast for year 6, with a smoothing constant alpha (a) of 0.47 Assume a forecast for year 3 (not for year 5) of 6300? Pick the closest answer For alpha) (alpha) 3 4 6089 by 562 575