Homework Assignment $2-$ Capacity Analysis & Rush Order Flow Time Due by February $5^{th},11$:$59$ PM

Suppose that the following jobs should be done to assemble one PC$.$

Worker A needs $3$ minutes to examine an order and request materials.

Worker $B$ needs $5$ minutes to assemble the motherboard.

Both Worker A and $C$ are needed to assemble the case, which takes $2$ minutes.

Installing software and testing one $PC$ needs $10$ minutes labor work. Note that we have $2$ workers, D$1$ and D$2,$ in parallel.

Worker A $($the same Worker A as in the above$)$ needs $2$ minutes to package a $PC.$

Answer the following questions:

$($a$)$ What is the process Frapacity and where is the bottleneck?

$($b$)$ What is the rush order flow time of one PC$?$