Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Consider the following project network and activity times ( in days ) . Assume that management desires a 1 2 - day project completion time.
Consider the following project network and activity times in days Assume that management desires a day project completion time.
Activity
A
B C D E F G
Time
The crashing data for this project are as follows:
Time days Cost $
Activity Normal Crash Normal Crash
A
B
C
D
E
F
G
Formulate a linear programming model that can be used to assist with the crashing decisions. For negative or subtractive number, use minus sign. Enter if your answer is zero. If constant is it must be entered in the box.
Activity Max Crash Days Crash CostDay $
A fill in the blank
fill in the blank
B fill in the blank
fill in the blank
C fill in the blank
fill in the blank
D fill in the blank
fill in the blank
E fill in the blank
fill in the blank
F fill in the blank
fill in the blank
G fill in the blank
fill in the blank
fill in the blank
YA fill in the blank
YB fill in the blank
YC fill in the blank
YD fill in the blank
YE fill in the blank
YF fill in the blank
YG
st
fill in the blank
XA fill in the blank
YA
fill in the blank
fill in the blank
XB fill in the blank
YB
fill in the blank
fill in the blank
XC fill in the blank
YC fill in the blank
XA
fill in the blank
fill in the blank
XD fill in the blank
YD fill in the blank
XB
fill in the blank
fill in the blank
XE fill in the blank
YE fill in the blank
XC
fill in the blank
fill in the blank
XE fill in the blank
YE fill in the blank
XD
fill in the blank
fill in the blank
XF fill in the blank
YF fill in the blank
XC
fill in the blank
fill in the blank
XF fill in the blank
YF fill in the blank
XD
fill in the blank
fill in the blank
XG fill in the blank
YG fill in the blank
XF
fill in the blank
fill in the blank
XFIN fill in the blank
XE
fill in the blank
fill in the blank
XFIN fill in the blank
XG
fill in the blank
fill in the blank
XFIN
fill in the blank
YA
fill in the blank
YB
fill in the blank
YC
fill in the blank
YD
fill in the blank
YE
fill in the blank
YF
fill in the blank
YG
fill in the blank
All Xi Yi
What activities should be crashed?
Activity Crash Crashing Cost
fill in the blank
days $ fill in the blank
fill in the blank
days $ fill in the blank
Total $ fill in the blank
What is the total project cost for the day completion time?
Total Cost $ fill in the blank
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started