QUESTION $38$

Reference: Transportation Model $-$ Excel

Which of the following equations is a valid demand constraint for Distribution Center $3?$

$A_1{x}_{13}+x_{23}+x_{33}=9500$

B$.x_{13}+x_{23}+x_{33}9500$

C$.x_{13}+x_{23}+x_{33}9500$

D$.$ both A$)$ and C$)$ are correct

E$,$ both A$)$ and B$)$ are correct