Question

Given that an activity's normal time and cost are 10 days and $400, respectively, and its crash time and cost are 5 days and $800, respectively, what is the activity's slope?

Answer 1

(800 - 400) / ( 5 - 10 )
= -80

Answer 2

The slope of the activity is 80

Step-by-step explanation:

To find maximum crashing time= normal time - crashing time= 10-5=5

Slope of activity=800-400/5= 80