Beginning inventory $=200$ units

Ending inventory $=200$ units

$\backslash$table$[[$Sales forecast:,$1,2,3,4,5],[$Quantity$,200,300,200,400,300]]$

Using the information above, what is the required monthly production to achieve a level production plan?

a$.220$ Units.

b$.340$ Units

c$.280$ Units

d$.240$ Units

Item A$,$ Lead Time $=1$ Week, Order Quantity $=75$

Referring to above information, in what weeks should planned orders be released for item A assuming $25$ units of safety stock?

a$.2,4,5$

b$.1,2,3,4,5$

C$.1,2,4,5$

d$.1,3,4$