time and the critical path should also be determined. Here are the activity simes:

$\backslash$table$[[$Activity$,$Time,$($weeks$)$ Immediate Predecessor$($s$),$Activity Time $($weeks$)$ immediate Predecessor$($s$)],[$A$,5,-,$E$,3,8],[8,8,-,$F$,6,$B$],[$C$,2,$A$,0,9,$C$.$E$],[$D$,2,$A$,$H$,8,$D$.$ F$]]$

Dave's earliest start $($ES$)$ and earliest finish $($EF$)$ are:

$\backslash$table$[[$Activity$,$ES$,$EF$],[$A$,,5]]$