Transcribed image text: b. Every week of detay in the project costs your company $1,250. Suppose you know the following (1) Activity C can be crashed by i week, at a cost of $2,250;; (2) activay B can be orashed by wonks, at a fotat cost of only $300; and (3) activity E can be crashed by 1 week, at a cost of $2,500. Managernent thould crash activity(-les) The company wal save if (Enter your fosponse as a whole number) \begin{tabular}{lcc} \hline Activity & Duration (weeks) & Predecessors \\ \hline A Consult with engineering & 2.5 & None \\ B Determine equipment layout & 4 & None \\ C Install equipment & 1.5 & A,B \\ D Order materials & 0.5 & A \\ E Test equipment & 5 & C \\ F Train employees & 1.5 & D,E \\ G Perform pilot runs & 7.5 & F \\ H Get OSHA approval & 2.5 & E \\ \hline \end{tabular} Ather graduation, you and several of your friends decide to start a new sotware company. As the vice president of operations, you are in charge of several production steps, including the process of recording sofware omp a CD. You have identified several activities that musl lake place before this "burn-in" process is ready to use. Cick the icon to view the alctivilies. 2. Choose the correct project network diagram below. A. B. c. D. Calculate the early start and early finish times for each activity. Fill in the table below (enfer your responses rounded to one docimal place). \begin{tabular}{cccc} \hline Activity & Duration (weeks) & Prodecessors & ES \\ \hline A & 2.5 & EF \\ B & 4 & None \\ C & 1.5 & A, B \\ D & 0.5 & A \\ E & 5 & C \\ F & 1.5 & D, E \\ G & 7.5 & F \\ H & 2.5 & E & \\ \hline \end{tabular} Calculate the late start and late finish times for the each activity performing the backward pass. Fill in the table below (enter your responses rounded to one decimal place) \begin{tabular}{cccc} \hline Activity & Duration (weeks) & Predecessors & LS \\ \hline H & 2.5 & E & LF \\ G & 7.5 & F & \\ F & 1.5 & D,E & \\ E & 5 & C & \\ D & 0.5 & A & \\ C & 1.5 & A,B & \\ B & 4 & None & \\ A & 2.5 & None & \end{tabular}