The domand for subastembly S is 100 unts in week 7 . Each unit of S requees 1 unt of T and 1 unit of U. Each unit of T requires 2 units of V, 1 unit of W, and 2 units of X. Finally, each unit of U requires 2 units of Y and 3 units of Z. One frm manufactures all items. It takes 2 weeks to make S,1 week to make T, 2 weeks to make U,2 weeks to make V,3 weeks to make W,1 week to make X,2 weeks to make Y, and 1 week so make Z. Click the icon to view the product structure and the time-phased product structure. Click the tcon to view the on-hand liventory. Suppose that in addition to 100 unats of 5 , there is also a demand for 20 units of U, which is a component of 5 . The 20 unts of U are needed for maintenance purposes. These units are needed in week 6 . Additionstly, a new order has been received for 80 units of 5 doe in week B. Modily the net material requransents plan to reflect these changes. Construct a new net material requirements plan (enter your responses as whole numbers). The product structure. The time-phased product structure. \begin{tabular}{cc|cc} \hline Item & On-Hand Inventory & Item & On-Hand Inventory \\ \hline S & 20 & W & 25 \\ T & 20 & X & 30 \\ U & 30 & Y & 40 \\ V & 30 & Z & 150 \\ \hline \end{tabular}