After a certain medicine is injected, its concentration in the bloodstream changes exponentially over time,
The graph describes the medicine's concentration (in milligrams per liter) over time (in hours).
concentration
(11g 0
100
90 +
time
(hours)
What was the concentration of the medicine when it was injected?

Respuesta :

Answer:

The answer is 100 milligrams per liter

Step-by-step explanation:

If you look at the y-axis you will see it starts at 100 milligrams per liter, and that is your answer right there