You are given the following data. Calculate the VAC (Variance at Completion) for two scenarios as listed below Project A Budget $400,000 Duration 90 days Status 60 days EV $140,000 PV $150,000 $178,000 BAC = 1. Assume future budget estimates do not change ETC = EAC = VAC = 2. Assume future costs continue at the same spending rate ETC = EAC = VAC =