0.14+ Male % 0.12 0.1 DUI % 0.08- 0.06+ 0.04- 0.02 3 4 5 6 7 Number of 12-oz beers (Source: Pennsylvania Liquor Control Board) Blood alcohol percent

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Blood Alcohol Percent The blood alcohol percent p
of a 220-pound male is a function of the number of
12-oz beers consumed, and the percent at which a
person is considered legally intoxicated (and guilty
of DUI if driving) is 0.1% or higher (see the following figure).
a. Use an inequality to indicate the percent of alcohol in the blood when a person is considered
legally intoxicated.

b. If x is the number of beers consumed by a 220-
pound male, write an inequality that gives the
number of beers that will cause him to be legally
intoxicated.

0.14+
Male %
0.12
0.1
DUI %
0.08-
0.06+
0.04-
0.02
3
4 5
6
7
Number of 12-oz beers
(Source: Pennsylvania Liquor Control Board)
Blood alcohol percent
Transcribed Image Text:0.14+ Male % 0.12 0.1 DUI % 0.08- 0.06+ 0.04- 0.02 3 4 5 6 7 Number of 12-oz beers (Source: Pennsylvania Liquor Control Board) Blood alcohol percent
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