Your project has a budget of $240,000 and is expect to last for 1 year, with the work and budget spread evenly across all months. The project is now in the fourth month, the work is on schedule, but you have spent $120,000 of the project budget. What is your COST Variance percentage in this case?

A.
-50%

B.
50%

C.
40%

D.
20%