You hear a co$-$worker talking about somebody else's project. $"$He only spent $$2000$ to get $$4000$ worth of work done so far! Too bad he was supposed to have completed $$5000$ worth by now." Your co$-$worker is implying that the project has a cost variance of what?

Question $3$ options:

$$1,000$

$-$$$2,000$

$$2,000$

$-$$$1,000$