Jim Ballenger at Kalamazoo Mini Motors (KMM) was assessing the move to a JIT inventory system. The table below represents some sample products that im wants you to evaluate to see if I would be worthwhile. Ballenger's inventory carrying cost are assumed to be 0.5% per week on the average inventory Investment on hand (including acquisition and transportation cost). In addition average cycle Inventory of any item is the current lot size divided by 2. The proposed JIT system would not use any safety stock. What is the weekly cost of the current system? Current System Freight cost Item Weekly Usage Safety Stock Current lot size Unit cost per unit Refrigerator (large) 5 1 week 120 $107 $19 CB radio (type D) 10 2 weeks 24 $139 $12 Jim Ballenger at Kalamazoo Mini Motors (KMM) was assessing the move to a JIT inventory system. The table below represents some sample products that im wants you to evaluate to see if I would be worthwhile. Ballenger's inventory carrying cost are assumed to be 0.5% per week on the average inventory Investment on hand (including acquisition and transportation cost). In addition average cycle Inventory of any item is the current lot size divided by 2. The proposed JIT system would not use any safety stock. What is the weekly cost of the current system? Current System Freight cost Item Weekly Usage Safety Stock Current lot size Unit cost per unit Refrigerator (large) 5 1 week 120 $107 $19 CB radio (type D) 10 2 weeks 24 $139 $12