Answer: 12840
Step-by-step explanation:
Beginning work in process = 2/3 × 2880 = 1920
Add: Completed unit = 10520
Add: Ending work in process = 1/2 × 800 = 400
Total equivalent units = 1920 + 10520 + 400 = 12840
Therefore, the total number of units to be assigned costs on the cost of production report for Department W is 12840.
Note that:
Completed unit = 13400 - 2880 = 10520