AQuestion $5$

Operation X feeds into operation Y$.$ Operation X has an effective capacity of $55$ units per hour. Operation Y has an effective capacity of $50$ units per hour. Increasing X$\text{'}$s effective capacity to ensure that Y$\text{'}$s utilization is maximized would be an example of a$($n$)\_\_\_\_\_\_\_\_.$

$1.$ flexible capacity management option.

$2.$ outsourcing option for capacity change.

$3.$ cushioning capacity option

$4.$ big picture approach to capacity changes and Theory of constraints.

Question $6$

Doctor J$.$ is considering purchasing a new blood analysis machine to test for HIV; it will cost $$60,000.$ Patients would be charged $$25\mathrm{.}00$ for an office visit to have their blood analyzed, while the actual cost of a blood analysis would be $$5\mathrm{.}00.$ How many HIV blood analyses would need to be performed in order to break even?

$1.2,400$

$2.3,000$

$3.1,000$

$4.5,000$