Solve the problem.The Blood Alcohol Concentration (BAC) of a person who has been drinking is given by the formula BAC =   - (hours of drinking × 0.015).For example, the BAC for a 150-lb man who in two hours has drunk two 12-ounce beers , each having a 3.3 percent alcohol content isBAC =   - (2 × 0.015).Find the BAC for a 170-lb man who in three hours has drunk 5 12-ounce beers, each having a 3.8 percent alcohol content.

A. 0.067
B. 0.078
C. 0.054
D. 0.056


Answer: D

Mathematics

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A.

B.

C.

D.

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