$\backslash$table$[[$Activity$,$Predecessor,Duration $($weeks$),$Labor$/$der$,$Total entimated cost $(5)],[$A$,$dots,$5,2,10000],[$B$,$dots,$3,3,9000],[$C$,$dots,$2,1,5000],[$D$,$B$.$C$,1,1,4000],[$E$,$D$,5,4,4000],[$F$,$A$,3,2,6000],[$G$,$A$,3,-,4000],[$B$,$F$,$G$,4,3,5000],[$K$,$E$,$ H$,2,,3000]]$

A$)$ Based on ewly start daties as a mafor wort, awwer the followinge: I ifint you may not need a network.

The project dixation if

The wermererevect dertatid is

The number of labors needrd in week io is wets. in

$2$ The csanasefertertage $