Using the information provided in the table, the network diagram and the project completion time = 25 weeks, reduce the completion time of the project by 3 weeks in the most economical way.

Activity		Normal Time (weeks)		Normal Cost ($)		Crash Time (weeks)		Crash Cost ($)		Maximum weeks Reduced		Crash Cost per Week ($)
A		3		500		2		900		1		400
B		4		600		3		700		1		100
C		6		800		3		1,340		3		180
D		6		1,500		4		2,150		2		325
E		6		1,750		4		2,250		2		250
F		5		1,200		5		1,200		0		0
G		7		1,500		5		1,830		2		165
H		3		500		3		500		0		0

Reduce G ---------------------C by ------------------- weeks , at cost of $ .-------------------

B(4) E(6) A(3) C[6) G(7) H(3) D(6) F