The demand for subassembly S is 80 units in week 7. Each unit of S requires 1 unit ofT and 1 unit of U. Each unit ofT requires 2 units of V, 2 units of W, and 1 unit of X. Finally, each unit of U requires 2 units on and 3 units of Z. One firm manufactures all items. It takes 2 weeks to make 8, 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 to make Z. K Click the icon to View the product structure and the time-phased product structure. @ Click the icon to View the onhand inventory. Suppose that in addition to 80 units of 3, there is also a demand for 30 units of U, which is a component of S. The 30 units of U are needed for maintenance purposes. These units are needed in week 6. Additionally, a new order has been received for 70 units of 8 due in week 8. Modify the net material requirements plan to reect these changes. Construct a new net material requirements plan (enter your responses as whole numbers). Item Week Lead Time 1 6 7 8 (weeks) 2 3 4 5 _------IEIIEI -_------IEIIEI -_------IEIIEI -_------IEIIEI -_----IEIIEI