Identifying Shrinkage and other missing inventory information:

Calculate the missing information for each of the following independent cases:

Case A Beginning Inventory $100 Purchases $700 Cost of Goods Sold $300 Ending Inventory (perpetual system) ? Ending Inventory (as counted) $420 Shrinkage $?

Case B Beginning Inventory $200 Purchases $800 Cost of Goods Sold ? Ending Inventory (perpetual system) $150 Ending Inventory (as counted) $150 Shrinkage ?

Case C Beginning Inventory $150 Purchases $500 Cost of Goods Sold $200 Ending Inventory (perpetual system) $450 Ending Inventory (as counted) ? Shrinkage $10

Case D Beginning Inventory $260 Purchases ? Cost of Goods Sold $650 Ending Inventory (perpetual system) $210 Ending Inventory (as counted) $200 Shrinkage ?