throughout the manutacturing process, brite laeas uses process costing and naa the tollowing unt production intormation availabie tor the months of June and July. Number of lamps in beginning work in process Lamps transferred to finished goods Number of lamps in ending work in process 90 1,183 5,880 4,680 1,180880 In June, the lamps in beginning work in process were epproximately 90 percent complete, while those in ending work in process were only 30 percent complete. In July the units remaining in ending work in pr ocess were 80 percent complete. All lamps in ending work ces in process are finished during the next month Required e. For the month of June, calculate the equivalent units of production for the three major cost categories-body materials, wiring materials, and labor and overhead For the month of July, calculate the equivelent units of production for the three major cost categories-body materials, wiring materials, and labor and overhead Cost Categories Units a. June Body materials Wiring materials Labor & Overhead b July Body materials Wiring materials Labor & Overhead