In a survey, 100 people were asked if they smoke and whether or not they exercise regularly (more than twice a week). The results are summarized in the table below. Smoke Do not smoke Exercise regularly 13 Do not exercise 26 59 regularly (a) What percentage of the people do not smoke? (b) What percentage of the people exercise regularly?

In a survey, 100 people were asked if they smoke and whether or not they exercise regularly (more than twice a week). The results are summarized in the table below. Smoke Do not smoke Exercise regularly 13 Do not exercise 26 59 regularly (a) What percentage of the people do not smoke? (b) What percentage of the people exercise regularly?

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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