dericklopeztax3663 dericklopeztax3663 17-03-2021 Mathematics contestada The graph models the amount of radioactive element present over the course of a 10-minute experiment. What is the average rate of change of the amount of the element over the 10-minute experiment? A. -2.0 g/min B. -5.0 g/min C. -0.2 g/min D. -1.8 g/min
