At day 7, the At day 7 PV=3000 AC=2700 How we got these answer? what us the formula Activity Predecessors Duration Cost $ per day actual Actual cost percentage paid completed at day 7 A B C D E 23323 ABBD 300 100 600 e 400 100 1400 Pe 400 33 500 Par 200 50 200 = Pe 100 0 0