After a certain medicine is ingested, its concentration in the bloodstream changes over time. The relationship between the elapsed time, t, in minutes, since the medicine was ingested, and its concentration in the bloodstream, C(t) , in . 28 L is modeled by the following function: mg/1
C(t)=95· (0.87)ᵗ
Complete the following sentence about the rate of change in the concentration of the____medicine.
Every minute, the concentration of the medicine grows/shrinks by a factor of____