Question

If a drug has a half-life of 8 hours. In how many hours will the drug be considered eliminated from the body (less than 10% of the drug remains)?

Answer 1

Answer:

maybe  48 hours but it still kinda remains

Explanation:

for example if you smoke marijuana and you take a drug test you may not be high from it after a couple of days but you would most likely fail it because the smell of it remains in your hair within 30 with at least 5% remaining