ABC Inc. is interested in minimizing their inventory cost. It the annual demand is estimated at 1,000,000 units and the ordering cost is $75 per order and the holding cost is S0 25 per unit, what is the cycle time in days (rounded to the nearest day ) assuming a 250 day yoar and they must order in batches of 100 unts? O A. 8 days O B. 4 days O C. 2 days OD. 6 days