Given:

where, f(x) is the amount of a 12-mg dose of antibiotic left in her bloodstream after x hours.
To find:
The remaining mg in her bloodstream after 2 hours.
Solution:
The amount of a 12-mg dose of antibiotic left in her bloodstream after x hours is represented by the function

Putting x=2, we get the remaining mg in her bloodstream after 2 hours.



Therefore, the remaining mg in her bloodstream after 2 hours is 8.0688 mg.
Is there a picture? You just threw it all in a sentence. It works better with a pic
The answer is 3.2. you have to find the mean subtract then find the mean again
Answer:
59.5
Step-by-step explanation:
The middle number of the number set is 59.5 because the number in between 59 and 60 is 59.5