Multiple Choice
The concentration y of a certain drug in the bloodstream t hours after an oral dosage (with ) is given by the equation
. What is the concentration after 6 hours? Round your answer to one decimal place.
A) 106.3
B) 1,499.1
C) 222.0
D) 40,242.9
E) 93.7
Correct Answer:

Verified
Correct Answer:
Verified
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