1. a) The manager of a garden supplies shop was wondering if they could manage their inventory better. He decided to develop an ABC classification system to help manage the inventory. The company's inventory consists of the following items: Garden Tool Cost Quarterly Demand (units) Shovel 5.00 1.000 Edger 25.00 6 Weeder 6.00 400 Hose 20.00 800 Cutters 4.00 100 Sprinkler 7.00 800 Hedge Trimmer 5.00 5.000 Spreader 15.00 6 Sprayer 12.00 20 Clippers 8.00 15 i. Compute the total value (L) of each of the ten inventory items. What is the total value of all the inventory items ii. Which items should be declared 'A' items what percentage of total inventory value does your 'A' group represent? What percentage of the total number of inventory items does your 'A' group represent? Which items should be declared 'B' items? What percentage of total inventory value does your 'B' group represent? What percentage of the total number of inventory items does your 'B' group represent? iv. Which items should be declared 'C' items? What percentage of total inventory value does your 'C' group representWhat percentage of the total number of inventory items does your 'C' group represent