A copy center, which processes online orders, receives

$3$

$$order per minute on average. On average it takes

$4$

$$minute to configure the copy machine and

$7$

$.$

$5$

$$minutes to process the order.

$$

Required:

Average number of orders received per minute

$3$

$$

Average number of minutes to configure the copy machine

$4$

$$

Average number of minutes to process an order

$7$

$.$

$5$

$$

On average, how many separate orders are being processed $($

setup or copy$)$at any given time?

$$Students: The scratchpad area is for you to do any additional work you need to solve this question or can be used to show your work.

Nothing in this area will be graded, but it will be submitted with your assignment.