Dlagnostic Suppliles has expecied sales of 175,000 unlts per year, carrying coets of $5 per unit, and an ordering cost of $7 per order. a. What lis the economic ordering quantity? Economic ordering quantity units b-1. What ls the average Inventory? Average Inventory uns b-2. What ls the total carrying cost? Total carrying coet Assume an ada tional 70 unlta of inventory will be required as eafety ock. C-1. What wll the new average Inventory be? Average inventory unite c-2. What wll the new total carrying cost be? Total carrylng coet