Process Analysis with One Flow Unit $($Bottleneck Analysis$)$

Consider a process consisting of three resources. Each product must go through processing on each resource. Processing times and number of workers per resource are given below. Resources $1$ and $3$ have more than one worker working in parallel. For example, resource $1$ has $2$ workers, each of which can process one unit per $10$ minutes.

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

$1102$

$261$

$3163$

$1.$ What is the bottleneck?

$2.$ What is the process capacity?

$3.$ What is the flow rate if demand is eight units per hour?

$4.$ What is the utilization of each resource if demand is eight units per hour?