In the United States, the average daily time spent watching broadcast television was 22 minutes less in
Question:
In the United States, the average daily time spent watching broadcast television was 22 minutes less in 2018 than in 2008. In 2018, the watching time was 80% of the time spent watching in 2008.
(a) Write a linear system whose solution gives the time spent watching broadcast television in 2008 and 2018.
(b) Solve the system and interpret the result.
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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