$\backslash$begin$\{$tabular$\}\{|$c$|$c$|$c$|$c$|$c$|$c$|\}$

$\backslash$hline $\backslash$multicolumn$\{5\}\{|$l$|\}\{$The following information is provided for crashing analysis.$\}$ & $\backslash \backslash$

$\backslash$hline Activity & $\backslash$begin$\{$tabular$\}\{$l$\}$

Immediate $\backslash \backslash$

Predecessors

$\backslash$end$\{$tabular$\}$ & $\backslash$begin$\{$tabular$\}\{$l$\}$

Normal $\backslash \backslash$

Time $\backslash \backslash$

$($weeks$)$

$\backslash$end$\{$tabular$\}$ & $\backslash$begin$\{$tabular$\}\{$l$\}$

Crash $\backslash \backslash$

Time $\backslash \backslash$

$($weeks$)$

$\backslash$end$\{$tabular$\}$ & Difference & Crash Cost $\backslash \backslash$

$\backslash$hline A & $-$ & $8$ & $6$ & $2$ & $\backslash$$$1,600\backslash \backslash$

$\backslash$hline B & $-$ & $5$ & $4$ & $1$ & $\backslash$$$800\backslash \backslash$

$\backslash$hline C & A & $3$ & $2$ & $1.$ & $\backslash$$$850\backslash \backslash$

$\backslash$hline D & B & $4$ & $3$ & $1$ & $\backslash$$$1,300\backslash \backslash$

$\backslash$hline E & C$,$ D & $6$ & $5$ & $1$ & $\backslash$$$1,150\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$

$\backslash$begin$\{$tabular$\}\{|$c$|$c$|$c$|$c$|$c$|$c$|\}$

$\backslash$hline $\backslash$multicolumn$\{5\}\{|$l$|\}\{$Complete Crash Schedule $($manual entry$)-$ no credit$\}$ & $\backslash \backslash$

$\backslash$hline ACTIVITY & ABY$2$ & CBY$1$ & & & $\backslash \backslash$

$\backslash$hline COST & $\backslash$$ $200\mathrm{.}00$ & $\backslash$$ $300\mathrm{.}00$ & & & $\backslash \backslash$

$\backslash$hline ACE & $82$ & $81$ & & & $\backslash \backslash$

$\backslash$hline BDE & $15$ & $15$ & & & $\backslash \backslash$

$\backslash$hline & & & & & $\backslash \backslash$

$\backslash$hline & & & & & $\backslash \backslash$

$\backslash$hline The project & I take $[$blank$1]$ & days to com & mplete. & & $\backslash \backslash$

$\backslash$hline & & & & & $\backslash \backslash$

$\backslash$hline $15$ & weeks & & & & $\backslash \backslash$

$\backslash$hline & & & & & $\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$

In what order would you crash the activities to crash the project by $3$ days? $[$blank$2$

$\backslash$begin$\{$tabular$\}\{|$l$|$l$|$l$|$l$|$l$|$l$|\}$

$\backslash$hline & & & & & A $\backslash \backslash$

$\backslash$hline ACE & & & & & B $\backslash \backslash$

$\backslash$hline & & & & & $\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$

What is the additional cost to do this crashing? $[$blank$3]$

$\backslash (\backslash$$ $500\mathrm{.}00\backslash )$

After crashing, the project will be completed in $[$blank$4]$ days.

$14$ days