cannot get this right PLZ HELP

mework Saved Check my work mode : This shows what is correct or incorrect for the work you have complete Exercise 4-4 Assigning Costs to Units-Weighted-Average Method [LO 4-4) Data concerning a recent period's activity in the Prep Department, the first processing department in a company that uses process costing, appear below: Equivalent units in ending work in process inventory Cost per equivalent unit Materials 2,040 $ 15.16 Conversion 910 $ 4.53 A total of 20,300 units were completed and transferred to the next processing department during the period. Required: 1. Compute the cost of ending work in process inventory for materials, conversion, and in total. 2. Compute the cost of the units completed and transferred out for materials, conversion, and in total. (Round your final answers to the nearest whole dollar amount.) Answer is complete but not entirely correct. 1 Cost of ending work in process Inventory Cost of units transferred out Materials Conversion Total S 307.748 S 91,959 S 399,707 $ 30,926 $ 4,122 S 35,048 2