At week 24 of a project to shoot a television commercial, the project manager is worried about her budget since costs have risen to $7,500. Given the following information.

Activity	Predecessors	Duration (wks)	Budget ($)	% Complete
a: Write script	—	6	900	100
b: Screen actors	—	6	1200	100
c: Select actors	a	6	1200	100
d: Contract studio	a	12	1800	100
e: Obtain props	b, c	14	1400	100
f: Schedule date	b, c, d	10	1500	40
g: Shoot commercial	d, e	16	800	0

• Draw the network, identify and calculate the duration of the critical path.
• Find if there is a cost overage, and if so, how much it is.
• Is the schedule ahead or behind?
• Overall, does the project appear to be in control?