please help me out3

A pizza company produces frozen pizzas in three departments: assembly, freezing and packaging. In assembly, crust ingredients are added at the beginning of the process. After the crust is made the sauce, cheese, and toppings are added at the end of the process. Conversion costs are added evenly. Data for the assembly department includes: Beginning WIP inventory units Units started 12,000 units Units completed/transferred to freezing 8,000 units Ending WIP (70% through assembly) 4,000 units At the end of the year, a. What are the total equivalent units to account for crust ingredients? Ca. 4,000 . 200 Oc 11,200 Od. 12000 b. What are the total equivalent units for cheese, sauce and toppings? Ca. 8,000 Cb. 3.200 Ce 11,200 Od. 12.000 c. What are the total equivalent units for conversion costs? Ca. 4,000 Cb. 3200 c. 11.200 Od. 10.800