Required:

Determine the cost of ending work in process inventories and of units transferred out of the Base Fab Department in

April using the weighted$-$average method,

Cost of units transferred out

Cost of ending work$-$in$-$process inventory

Determine the cost of ending work in process inventories and of units transferred out of the Base Fab Department in

April using the FIFO method.

Cost of units transferred out $

Cost of ending work$-$in$-$process inventory $