Exercise 8-21 Compute Equivalent Units: FIFO Method (LO 8-1,5) Pierce & Company provides the following information concerning the work in process at its plant: Beginning inventory was partially complete (materials are 100 percent complete; conversion costs are 60 percent complete). . Started this month, 60,000 units. Transferred out, 49,900 units. Ending inventory, 19,800 units (materials are 100 percent complete; conversion costs are 16 percent complete). Required: a. Compute the equivalent units for materials using FIFO. Equivalent units b. Compute the equivalent units for conversion costs using FIFO. Equivalent units