$($Please help me to do a Gantt chart. and if you can please insert the chart so i know what it looks like.$)$ Page

$2$

of $2$

$\backslash$table$[[$Activity$,$immediate predecessors,expected time$],[$A$,-,4],[$B$,-,6],[$C$,$B$,4],[$D$,$A$,12],[$E$,$A$,$C$,7],[$F$,$B$,9],[$G$,$E$,$F$,5]]$