Jack Spratt Is the Production Manager for a Manufacturing Firm

Multiple Choice

Jack Spratt is the production manager for a manufacturing firm that produces wizzy-gadgets and other items.The annual demand for a particular wizzy-gadget is 1,600 units.The holding cost is $2 per unit per year.The cost of setting up the production line is $25.There are 200 working days per year.The production rate for this product is 80 per day.If his maximum inventory level is 180 units,how many units did he produce each time he started production of the wizzy-gadgets?

A) 200
B) 180
C) 100
D) 90
E) None of the above