Answer:
2,100
Step-by-step explanation:
Equivalent units of production
Units Completion % Units Equivalent
500 x 100% = 500
4,000 x 40% = 1,600
Total Equivalent units of production = 2,100
The 4,000 units yet not finished, must be valued according to its % of completion, multiplying "volume ( units quantity ) x completion %". Then, add the result to fully completed units.