A product structure tree $($BOM$)$ is shown

below.

$400$ Scissors are need on Day $5$

Lead times $-1$ day for each component and

final scissor assembly, and $2$ days for the

plastic grips

On hand inventory: Bottom Blade Assembly $=$

$25,$ Straight Blade $=100,$ and Bent Plastic Grips

$=150$

Answer the following questions

Determine the planned order release of scissors $$

how many and when?

Determine the planned order release of the

bottom blade assembly $$ how many and when?

Determine the planned order release of the

straight blade $$ how many and when?

Determine the planned order release of the bent

plastic grips $$ how many and when?