Answer:
B 185,000
Step-by-step explanation:
Equivalent Units of Production
=Work-in-process December 1 (20,000 *50% = 10,000) + Units started( 170,000) + Work-in-process, December 31 (10,000 *50%= 5,000)
Equivalent Units of Production for conversion costs = 10,000 + 170,000 + 5000
Equivalent Units of Production for conversion costs for December = 185,000
As FIFO Method of inventory is used first the beginning WIP is completed then units started and at the ending WIP.