Solve the problem.
-The polynomial $-0.015 x^{3}+1.05 x$ gives the alcohol level in an average person's bloodstream $x$ hours after drinking 8 oz of 100 -proof whiskey. If the level exceeds 1.5 units, a person is legally drunk. Would a person be drunk after 6 hours?
A) Yes
B) No

Question

Quizplus · Accepted Answer

The alcohol level after 6 hours is $-0.015 (6)^{3}+1.05 (6)=1.65$ units, which exceeds 1.5 units.

Solve the Problem −0.015x3+1.05x-0.015 x^{3}+1.05 x−0.015x3+1.05x Gives the Alcohol Level in an Average Person's Bloodstream

Solve the Problem $-0.015 x^{3}+1.05 x$ Gives the Alcohol Level in an Average Person's Bloodstream