Plz tell me how to get the number of labour & overhead (48500)?

Green House Inc. processes cleaning fluid used as a base for household cleaning products produced by various distributors. Two departments are involved: Mixing and Heating. Data relating to litres of cleaning fluid processed in the Mixing Department during October are provided below: Percentage Completed* 35% 70% Litres of Cleaning Fluid Work in process, October 1 Work in process, October 31 25,000 5,000 Labour and overhead only A total of 25,000 litres of cleaning fluid were started into processing during October. All materials are added at the beginning of processing in the Mixing Department. Required Compute the equivalent units for October for the Mixing Department, assuming that the company uses the weighted-average method of accounting for units Labour & Materials Overhead Equivalent units of 00 48,500 50,000 duction