Answer:
ending WIP physical units: 600
Equivalent units: 495
Step-by-step explanation:
physical units:
We will add up the beginning units and the transferred-in.
Then we subtract the transefrred-out
beginning 900
received 1,600
total units during the period: 2,500
transferred out: (1,900)
ending: 600
To know the equivalent untis we multiply by their porcentage of completion:
900 x 55% = 495 units