Semans is a manufacturer that produces bracket assemblies. Demand for bracket assemblies $($X$)$ is $131$ units. The following is the BOM in indented form:

ITEM DESCRIPTION USAGE

X Bracket assembly $1$

A Wall board $4$

B Hanger subassembly $2$

D Hanger casting $2$

E Ceramic knob $1$

C Rivet head screw $3$

F Metal tong $5$

G Plastic cap $2$

$\%$media:ques$1\_1.$jpg$\%$

The following table indicates current inventory levels:

Item X A B C D E F G

Inventory $231855252001701,10090$Semans is a manufacturer that produces bracket assemblies. Demand for bracket assemblies $($X$)$ is $131$ units. The following is the BOM in indented form:

ITEM DESCRIPTION USAGE

X Bracket assembly $1$

A Wall board $4$

B Hanger subassembly $2$

D Hanger casting $2$

E Ceramic knob $1$

C Rivet head screw $3$

F Metal tong $5$

G Plastic cap $2$

$\%$media:ques$1\_1.$jpg$\%$

The following table indicates current inventory levels:

Item X A B C D E F G

Inventory $231855252001701,10090$