the data is Consider the project scheduling and budget data shown below. The data is reported at the end of its sixth week.

$\backslash$table$[[$Activity$,\backslash$table$[[$Predex$],[$cessura$]],\backslash$table$[[$Dura$-],[$tion$],[(\backslash$pi ks$)]],\backslash$table$[[$Budget$],[($$$)]],\backslash$table$[[$Actual$],[$Cost$],[($$$)]],\backslash$table$[[\%],[$Com$-],[$plete$]]],[$a$,-,2,300,400,100],[$b$,-,3,200,160,100],[\backslash$epsi $,$a$,2,250,300,100],[$d$,$a$,5,600,400,20],[$e$,$b$\_(1)$c$,4,400,200,20]]($Using the task letter with no spaces$)$ The critical path for the project $.......$and has a duration of $......$weeks