The data to answer these questions are attached along with the questions
- Attachment 1
- Attachment 2
- Attachment 3
Item Usage per Parent Load Time (weeks) 0 — 2R 2 3S 1 4T 3 2X 2 3Y 1 2V 1 3Z 3 2 l. Will’s Welded Widgets (WWW) makes its Q Modelfrom components R, S. and T. Component R is madefrom two units of component X and one unit of com-ponentY. Component T is made ﬁ’om one unit of com- ponent V and three units of component Z. Draw theproduct structure tree for the Q Model.