Wills Welded Widgets (WWW) makes its Q Model from components R, S, and T. Component R is made from 4 units of component X and 2 unit of component Y. Component T is made from 1 unit of component V and 2 units of component Z. Calculate the gross requirements for each of the components when the company plans to build 60 of its Q Model if you have these inventories: 60 units of component T and 190 units of component R, using the given information: Item Usage per Parent Q - R 4 S 2 T 1 X 4 Y 2 V 1 Z 2 A tree. The root is labeled Q. Q has three children, R, S, and T. R has two children, X and Y. T has two children, V and Z. Put the answers down into the table: (If answer is zero, please enter 0, do not leave any fields blank.)