A technology specialist studied the relationship between time spent on social media and age. One observation found that a 50-year-old person spends 2 hour per week on social media. A second observation showed that a 25-year-old person spends 12 hours per week on social media. Assuming time spent per week on social media 7 (in hr) is a linear function of age a (in yr), find a linear model of this event. TH x Use the model to find the age (in yr) of a person who spends 10 hours per week on social media. 30 уг

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter4: Linear Functions
Section4.3: Fitting Linear Models To Data
Problem 22SE: The U.S. Census tracks the percentage of persons 25 years or older who are college graduates. That...
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A technology specialist studied the relationship between time spent on social media and age. One observation found that a 50-year-old person spends 2 hour per week on social media. A
second observation showed that a 25-year-old person spends 12 hours per week on social media. Assuming time spent per week on social media 7 (in hr) is a linear function of age a (in
yr), find a linear model of this event.
TH
x
Use the model to find the age (in yr) of a person who spends 10 hours per week on social media.
30
уг
Transcribed Image Text:A technology specialist studied the relationship between time spent on social media and age. One observation found that a 50-year-old person spends 2 hour per week on social media. A second observation showed that a 25-year-old person spends 12 hours per week on social media. Assuming time spent per week on social media 7 (in hr) is a linear function of age a (in yr), find a linear model of this event. TH x Use the model to find the age (in yr) of a person who spends 10 hours per week on social media. 30 уг
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