1) Based on the given information regarding the activities for the project, the project length= ___ weeks.

2) The total cost required for completing this project on normal time= $____

3) For reducing the duration of the project by one week, the activity that should be crashed first is activity ___.

4) The cost of the project based on the first activity selected for crashing will increase by $___.

5) The maximum weeks by which the project can be reduced by crashing= ___ weeks.

6) Total cost of crashing the project to minimum (or maximum weeks possible)= $____

\begin{tabular}{cccccc} \hline Activity & Normal Time (weeks) & Crash Time (weeks) & Normal Cost & Total Cost with Crashing & Immediate Predecessor(s) \\ \hline A & 4 & 3 & $2,100 & $2,700 & \\ B & 2 & 1 & $2,300 & $2,900 & \\ C & 3 & 3 & $500 & $500 & \\ D & 8 & 4 & $2,300 & $2,620 & A \\ E & 6 & 3 & $1,000 & $1,300 & B \\ F & 3 & 2 & $3,200 & $4,600 & C \\ G & 4 & 2 & $1,400 & $2,000 & D, E \\ \hline \end{tabular}