Construction Project Example $($continued$)$

Consider the construction project defined by the precedence table and the AON network diagram below.

$\backslash$table$[[$Activity$,$Predecessor,$\backslash$table$[[$Duration$],[($days$)]]],[$A$,--,8],[$B$,--,10],[$C$,$A$,3],[$D$,$A$,$ B$,7],[$E$,$A$,$ B$,6],[$F$,$C$,7],[$G$,$D$,$ F$,5],[$H$,$E$,$ G$,3]]$

$1$

$0$ points earned

What is the slack of activity $E($in days$)?$

$\backslash$table$[[,00],[1,],[9,],[3,],[7,]]$

$0$ points earned

How many days can activity $G$ be delayed without delaying the project?

$1$

$5$

$7$

$$

$0$