Please provide specific steps for this question, thank you very much. $1.$ In the original Stonehaven Case, for inventory $($L$)$ in the Stitching Department, each worker has $2$ kits, one that they are stitching and one they have as inventory $($Stonehaven$,$ pg $3)(1$ kit $=1$ batch$)$Assuming $75$ pairs as a batch, using Little$$s Law, what is the TPT $($W$)?(4$ points$)($finish this$)$

W: time L: inventory : rate

L $=$ x W $$

L: $9$ workers $*2$ kits $=18$ kits