A department adds materials to a process at the beginning of the process and incurs conversion costs uniformly throughout the process. For the month of January, there were no units in the beginning work in process inventory; 82000 units were started into production in January; and there were 19000 units that were 30% complete in the ending work in process inventory at the end of January. What were the equivalent units of production for materials for the month of January? O 87700 equivalent units O 76300 equivalent units 63000 equivalent units O 82000 equivalent units