Q:Question:customers use its ATMs to transact business after normal banking hours. During the early evening hours customers arrive at a certain ATM location at a rate of one every 10.1 minutes. On average 26.9 customers per hour can be served by the ATM. What is the expected number of minutes customers spend at the ATM (waiting plus using it)? B- Many of a bank's customers use its ATMs to transact business after normal banking hours. During the early eveningA:Answer:See a step by step answer