22. 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%