When does the amount of medicine remaining in the body reach 60 milligrams?
Responses
Between the 12th and 13th hour
Between the 12th and 13th hour
Between the 10th and 11th hour
Between the 10th and 11th hour
Between the 9th and 10th hour
Between the 9th and 10th hour
Between the 11th and 12th hour
1 answer
Between the 11th and 12th hour