An activity's normal time and cost are 12 and $150, respectively. Its estimated crash time and cost are 9 and $300, respectively. This activity's crash cost per time unit is ________.
A) $50
B) $100
C) $150
D) $300
E) $30

Question

Quizplus · Accepted Answer

The crash cost per time unit is calculated by dividing the difference in cost by the difference in time: ($300 - $150) / (12 - 9) = $150 / 3 = $50.

An Activity's Normal Time and Cost Are 12 and $150