Activity Normal Time Crash Normal Cost $($$$)$ Crash Cost $($$$)$

A $3112,00014,000$

B $435005,000$

C $10\mathrm{.}5200300$

D $10\mathrm{.}5300500$

E $2115,00020,000$

F $328,00011,000$

G $211,0002,000$

H $3212,00014,500$

I $111,0001,000$