* Answer b and d are in the image and A and C are written here :
A. The fraction of demand met by back orders is given by = h/ (h +b) --> h = 2 , b = 25 ;
= 2/27 = 0.074 = 7.4 %
C. Note that our max inventory level when not allowing back orders was q. We keep ordering q units, but now that we allow back orders we know that our optimal max inventory level s*is given by :
s* = bq/(b+h) = 0.93 q
So, our max inventory level would decrease by 7%.
please show all work 2. You manage the inventory of Lenovo desktops in a distribution center....
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