Do you agree with OEI management that one technician can meet the average $3-$hour service call guarantee? Why or why not?

What is your recommendation for the number of service technicians to hire when OEI expands to $20$ customers? Use the information that you developed in Question $4($above$)$ to justify your answer.

What is your recommendation for the number of service technicians to hire when OEI expands to $30$ customers? Use the information that you developed in Question $4($above$)$ to justify your answer.

What are the annual savings of your recommendation in Question $6($above$)$ compared to the planning committee's proposal that $30$ customers will require three service technicians? $($Assume $250$ days of operation per year.$)$ How was this determination reached?