Need to know how to find equivalent units of production

Pro Chemicals uses an automated mixing machine in its Mixing Department to combine three raw materials into a product called Trio. On average, each unit of contains S3 of Material X, $6 of Material Y, $9 of Material Z, $2 of direct labor, of overhead. Total costs charged to the Mixing Department's Work in Process i iv. account during the month were $210,000. There were no units in beginning work in process inventory. How many units were completed and transferred to goods inventory during the month? SE4. Pearl Glaze adds direct materials at the beginning of its production pn . adds conversion costs uniformly throughout the process. Given the following information from Pearl's records for July and using Steps 1 and 2 of the IT 1C) costing compute the equivalent units of production