Answer the following questions.

A$.$ Perform ABC classification on these items:

$\backslash$table$[[$tem$,$Unit Cost,Annua

$\backslash$table$[[$Item$,$Unit Cost,Annual Volume$],[4,50,10],[5,11,70],[6,60,85],[7,10,60]]$

b$.$ Find the EOQ given this information: $D=4,500$ mins year, $S=$$$36,$ and $H=$$$10$ per unit per year.

c$.$ Find the economic production quantity given this information.

$D=18,000$ units$/$year$,S=$$$100,H=$$$40$ per unit prt year, $p=120$ units$/$day$,$ and $d=90$ units$/$day$.$l Volume$],[1,$$$100,25],[2,80,30],[3,15,60]]$