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A 6mg.
B 12 mg.
Question 2: DRUG CONCENTRATIONS
M307Q02
eter has to take 80 mg of a drug to control his blood pressure. The following graph
hows the initial amount of the drug, and the amount that remains active in Peter's
lood after one, two, three and four days.
How much of the drug remains active at the end of the first day?
80
60
60
40
Amount of active drug (mg)
20
20
0
°
C 26 mg.
D 32 ma
1
2 3
4
5
Source: https://www.oecd.org/pisa/38709418 pc


Sagot :

Answer:

The answer is 6 mg.

Explanation:

The amount of the drug that remains active at the end of the first day can be determined from the graph. According to the graph, the initial amount of the drug is 12 mg. After one day, the amount of active drug remaining is 6 mg.

Therefore, the answer is: 6 mg.

I hope it helps you, good luck!