Consider three items with the following profiles:

a$.$ What is the total demand in cube for items $A,B,$ and $C?$

b$.$ If $20f{t}^3$ of space is allocated for item $C,$ how many times will the item be replenished

in one year?

c$.$ If each item is to receive a location in the forward area and an equal item supply

allocation policy is used, how much space will be allocated for each item assuring a

one week time supply $($assume $50$ weeks$)?$