question_answer

          In CPM the cost slope is determined by:          

A) \[\frac{Crash\,\,\text{cost}}{Normal\,\,\text{cost}}\]

B) \[\frac{Crash\,\,\text{cost}-\text{Normal}\,\,\text{cost }}{Normal\,\,time-crash\,\,time}\]

C) \[\frac{\text{Normal}\,\,\text{cost }}{Crash\,\,time}\]

D) \[\frac{\text{Normal}\,\,\text{cost}-Crash\,\,\cos t\text{ }}{\text{Normal}\,\,time-crash\,\,time}\]