Breann can handle about ten customers per hour at her one$-$person comic book store. The customer arrival rate averages about six customers per hour. Breann is

interested in knowing the operating characteristics of her single$-$channel, single$-$phase queuing system, Do not round intermediate calculations. Round your answers to

three decirnal places.

$=,$

$P_0=,$

$L_s=$ customer$(s)$

$L_q=$ customer$(s)$

$W_s=$ hours

$W_q=$ hours