Project Crashing $(15$ marks$)$

You are considering completing this project in the shortest time possible. What is the fastest the

project can be completed, and the associated costs $($incremental and total$)$ of that approach

$($without incurring any unnecessary costs$)?$ Your solution must indicate the step by step $($one

week at a time$)$ order and duration of the 'crashing' of activities so that the board can choose

their preferred combination of cost and schedule. $\backslash$table$[[,$Activity Description,$\backslash$table$[[$Normal Time$],[($weeks$)]],\backslash$table$[[$Immediate$],[$Predecessar$($s$)]],\backslash$table$[[$Crashed Time$],[($Weeks$)]],\backslash$table$[[$Crash Cost$],[$Per Week$]],$Crash periods available$],[1.,$Prepare Proposal & Gudget,$4,-1,2,$$$1\mathrm{.}200,2],[2,$Review & Approval by Head Office,$3,1,3,$Cannot be crashed,$0],[3,$Setup Temporary Fencing,$2,2,2,$Cannot be crashed,$0],[4,$Recruit Management Team,$3,2,2,$$$3\mathrm{.}000,1],[5,$Order Equipment & Supplies,$18,2,9,$$$4\mathrm{.}888\mathrm{.}89,9],[6,$Site Prep and Foundation,$6,3,3,$$$1\mathrm{.}400,3],[7,$Exterior Framing a Roof,$8,6,5,$$$2\mathrm{.}333\mathrm{.}33,3],[8,$Recruit Employees,$2,5,1,81\mathrm{.}000,1],[9,$Train Employees,$4,8,2,$$$2,600,2],[10,$Interior Framing,$4,4\mathrm{.}7,2,$$$4\mathrm{.}550,2],[11,$Electrical$/$Plumbing$/$HVAC$,5,10,2,$$$2\mathrm{.}666\mathrm{.}67,3],[12,$Complete Interiar Walls,$4,$II$,3,$$$7,800,1],[13,$Security Installation G Jesting,$4,12,2,$$$5\mathrm{.}250,2],[14,$Install Flooring,$4,12,2,$$$6\mathrm{.}750,2],[15,$Signage $$ Artwork,$2,14,1,$$$3\mathrm{.}500,1],[16,$Stock Store & Remove Temp Fencing,$2,913,15,2,$Cannot he crashed,$0]]$ Question $3$: Path Identification