b$.$ If Yum and Yee operates with batch sizes of $8$ units, what is their process capacity $($in orders per minute$)?$

Note: Do not round intermediate calculations. Round your answer to $2$ decimal places.

Process capacity

$1\mathrm{.}14$ orders per minute

c$.$ If Yum and Yee operates with batch sizes of $10$ units, what is the utilization of the wok?

Note: Do not round intermediate calculations. Round your answer to $2$ decimal places.

Utilization

percent

d$.$ Calculate the batch size $($in orders$)$ that maximizes the overall flow rate $($assume there is ample demand$)?$ Do NOT round the batch size $($i$.$e$.,$ assume for this calculation that a noninteger batch size is possible$).$

Note: Do not round intermediate calculations. Round your answer to $1$ decimal place.

Batch size