Answer: 0,09
Step-by-step explanation:
BAC level is referring to the blood alcohol concentration which is depending on body weight and the type of alcohol that somebody was drinking.
For a person of average weight with 100 lbs, after one drink, his BAC would be 0,04 and for 3 drinks in one hour it would be 0,04x3 which is 0, 12.
For a person with 150 lbs, it would be 0,03 which is 0,09 for 3 drinks in one hour.
For a person with 200 lbs, it would be 0,02 and for 3 drinks in one hour it would be 0,06.