In: Operations Management
Sysco purchases 10,000 units of a product each year. The
supplier offers the units for sale at $10.00 per unit for up to 999
units and $9 per units for orders of 1,000 units or more. What is
the economic order quantity if the order cost is $10.00 per order
and the holding cost is 40 percent per unit per year?
A. 1,000 units B. 236 units C. 999 units D. 224 units
EOQ when 999 per order is placed = =(2*10000*10/0.4*10)^0.5=223.6 =224 units
So total cost of inventory =10000*10+(224*0.4*10)/2+(10000/224)*10 =100894.4
EOQ when 1000 units are ordered= =(2*10000*10/9*0.4)^0.5=235.7=236 units
So total cost of inventory =10000*9+(236*0.4*9)/2+(10000/236)*10 =90848.53
So the ttal cost is less for 1000 units of order so the EOQ will be 236 units
So the answer is 236 units