Magic Company adds materials at the beginning of the process in Department A. The following information on physical units for Department A for the month of August is available. Work in process, August 1 (64% complete with respect to conversion) Started in August Completed Work in process, August 31 (75% complete with respect to conversion) Required: 16,800 120,700 120,700 16,800 a. Compute the equivalent units for materials costs and for conversion costs using the weighted-average method. b. Compute the equivalent units for materials costs and for conversion costs using the FIFO method. a. Using the weighted average method b. Using the FIFO method Equivalent Units Materials Conversion Costs 4.