Product Structure for Item X

$\backslash$table$[[,$Item X$],[,$Week $1,$Week $2,$Week $3,$Week $4,$Week $5,$Week $6,$Week $7,$Week $8],[$Gross Requirement,$0,0,0,0,0,90,125,75],[$On$-$hand Inventory,,,,,,,,$],[$Planned Order Release,,,,,,,,$]]$

The projected on hand inventory at the beginning of Week $1($end of Week $0)$ for Item X is $75$ units and for Item B is $25$ units. There are no scheduled receipts.

What is olanned order release for Item M in Week $1?$

Specify the number of units.

What is planned order release for Item M in Week $2?$

Specify the number of units

What is olanned order release for Item $M$ in Week $3?$

Specify the number of units