$(2\mathrm{.}5$ points each, $10$ points in total$)$

Resource Processing Time $[$Min$./$Unit$]$ Number of Workers

$1605$

$2403$

$3306$

$($a$)$ What is the bottleneck? The first resource because it has the longest processing time

$($b$)$ What is the process capacity? $1$ unit per hour

$($c$)$ What is the flow rate if demand is four units per hour? $1$ unit per hour, due to the bottleneck

$($d$)$ What is the utilization of each resource if demand is four units per hour?$($Round the answers to $2$ decimal places.$)$ Resource $1$ is $100\mathrm{.}0000\%$ utilization, Resource $2$ is $66\mathrm{.}6666\%$ utilization, Resource $3$ is $50\mathrm{.}0000\%$ Utilization