The average levels of particulate matter (PM2.5) a key cause of adverse health. Effects associated with air pollution have decreased in Toronto from 8.7 μg/m3 in 2014 to 7.0 in 2016. Assuming this trend continues as a linear relationship, what would we expect the levels of PM2.5 to be in the year 2022?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter4: Linear Functions
Section4.3: Fitting Linear Models To Data
Problem 24SE: Table 6 shows the year and the number ofpeople unemployed in a particular city for several years....
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The average levels of particulate matter (PM2.5) a key cause of adverse health. Effects associated with air pollution have decreased in Toronto from 8.7 μg/m3 in 2014 to 7.0 in 2016. Assuming this trend continues as a linear relationship, what would we expect the levels of PM2.5 to be in the year 2022?
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