There are two production lines

line 1:

line 2:

line 1 produces 395 parts per day and has an average inventory of 400 parts.

line 2 produces 650 parts per day and has an average inventory of 300 parts.

\begin{tabular}{|c|c|c|} \hline Workstation & \# of Machines & Average Process Time (min) \\ \hline 1 & 6 & 6.2 \\ \hline 2 & 6 & 5.7 \\ \hline 3 & 4 & 4.2 \\ \hline 4 & 2 & 1.5 \\ \hline 5 & 2 & 2.3 \\ \hline 6 & 4 & 3.6 \\ \hline \end{tabular} \begin{tabular}{|c|c|c|} \hline Workstation & \# of Machines & Average Process Time (min) \\ \hline 1 & 1 & 0.50 \\ \hline 2 & 1 & 0.48 \\ \hline 3 & 1 & 0.36 \\ \hline 4 & 1 & 0.42 \\ \hline \end{tabular} a. What is the production rate per workstation for both lines? What is the production rate per machine in each workstation for both lines? b. What workstation is the bottleneck for each line? Why? c. Calculate rb,To, and Wo for both lines. Which line has the larger critical WIP? Why