The H.A.L. Computer Store sells a printer for $200. Demand for this is constant during the year, and annual demand is forecasted to be 600 units. The holding cost is $20 per unit per year, while the cost of
ordering is $60 per order. Currently, the company is ordering 12 times per year (50 units each time). There are 250 working days per year and the lead-time is 10 days.
REMEMBER TO EXPLICITLY WRITE THE FORMULAS USED.
a) Given the current policy of ordering 50 units at a time, what is the total of the annual ordering cost and the annual holding cost?