need help finding missing value

CAL Brief Exercise 180 The Vogelson Company accumulates the following cost and net realizable value data at December 31. Inventory Cost Net Realizable Categories Data Value Data Camera $11,000 $9,900 Camcorders 7,800 7,800 DVDs 14,000 12,000 What is the lower-of-cost-or-net-realizable-value of the inventory? Lower-of-cost-or-net-realizable-value of the inventory Click if you would like to show Work for this questioni CL