Barton Corporation, which adds materials at the beginning of production, uses a weighted average process costing system. Consider the data that follow. Number of Units Cost of Materials Beginning work in process 40,00 80,00 Started in June 60,00 124.4 75,00 Production completed Ending work in process The company's cost per equivalent unit for materials is O $1.67 O $1.24 O $1.05 $2.05 None of the answers is correct Moving to another question will save this response