13 Medro & Mariana wish to classify the inventory items that they sell (packaged coffee beans, french presses, mugs, ...) using the A-B-C approach to inventory control. They both decided on the following policy: A items should have an annual KD-value greater than 60000 KD and C items should be those items having an annual KD-value less than 10000 KD. The B-items are: 5 (5 Points) Annual KD-Value (KD) X40 Items Annual Usage (items) X42 30 X94 10000 50 X65 4000 X92 2000 X45 1200 X68 5000 X30 8000 Unit Cost (KD/item) 300 1 500 40 2 20 1 8 Items Class Annual Usage (items) Unit Cost (KD/item) Annual KD-Value (KD) % Of % Of # Of Items Annual KD-Value 30280 301000 a. X30, X40, X45 b. X40, X45 c. X40, X45, x94 14 Mariana told Medro: in an ABC inventory system, A-items typically represent a small portion of all items in inventory." [S (6 Points) a. Mariana knows what she is talking about b. Mariana does not know what she is taking about 15 The diagram below represents the EOQ inventory system for M&M's mugs that are sold. Based on the diagram, what is the number of working days per year if annual demand is 600 mugs/yr? (5 Points) Inv. Level 40 10 1 15 20 days O a. 60 b. 260 c. 365 d. 300 OO e. cannot be determined