Complete the tables assuming calculations during week $2$

With the following of $55$ days:

$\backslash$table$[[$Activity$,$Durotion,Preceding$],[1,5,-],[2,10,-],[3,5,1],[4,15,2,3],[5,5,4],[6,10,4],[7,5,5,6],[8,10,7]]$

Complete the tables assuming calculations during week $2.$

$\backslash$table$[[$Activity$,$TBC$,1,2,3,$Activity,$1,2,3],[1,10,000,5,000,5,000,,1,4,000,7,000,],[2,15,000,,10,000,5,000,2,,8,000,],[3,5,000,,,5,000,3,,,],[$TBC$,,,,,$TAC,,,$],[$CBC$,,,,,$CAC,,,$]]$

$\backslash$table$[[$Activity$,1\%,2\%,3\%,$Activity,$1,2,3],[1,60\%,70\%,,1,6,7,],[2,,80\%,,2,,12,],[3,,,,3,,,],[,,,,$CEV,,,$]]$