Questions

$13.$ The project manager of the construction of a domed stadium had hoped to be able to complete the construction prior to the start of the next season. After reviewing the activity duration estimates, it now appears that a certain amount of crashing will be needed to ensure project completion before the season opener. Given the following information, determine the minimumcost crashing schedule that will shave five weeks off the project length.

$\backslash$table$[[$Activity$,$Precedes,$\backslash$table$[[$Normal$],[$Duration$],[($weeks$)]],$Crashing Costs$],[\backslash$table$[[$First$],[$Week$]],\backslash$table$[[$Second$],[$Week$]]],[$A$.,$B$,12,$$$15,000,$$$20,000$