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Consider the following two queueing systems.

System $1$: An M$/$M$/1$ system with arrival rate of $50$ customers$/$hour and service rate of $60$ customers$/$hour$.$

System $2$: An M$/$M$/3$ system with the same arrival rate of $50$ customers$/$hour and each server working at a rate of $20$ customers$/$hour$.$

What are $W$ and $L$ for each system? If needed, round your answers to two decimal digits.