Assume you are the manager of the assembly line. You have just received an order

for $40$ units of washing machines $($WM$),$ which is to be delivered at the start of week

$7$ of your schedule. Using the following information, use MRP tool to determine how

many units of subassembly $G$ to order and the timing of those orders, given that

subassembly $G$ must be ordered in multiples of $80$ units and all other components

are ordered lot$-$for$-$lot. Assume that the components are used only for the washing

machines.