I need someone who knows queue theory to help me to solve hw questions. we are r

I need someone who knows queue theory to help me to solve hw questions. we are r

I need someone who knows queue theory to help me to solve hw questions. we are relying on this book until chapter 16: https://mecsenotes.weebly.com/uploads/4/7/6/5/47654023/1107027500.pdf while solving, mention the source of where you get the answers (like page number and equation number). It is part of the solution