Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 3 - Introduction to Graphing - 3.1 Reading Graphs, Plotting Points, and Scaling Graphs - 3.1 Exercise Set: 19

Answer

The year 2006 had the most money ($\$20$ billion) spent on DVDs.

Work Step by Step

The graph shows the amount spent on the y-axis and the year on the x-axis. Note that the highest point is the fourth from the left; the height of which corresponds to approximately 20 billion dollars. Note further that the point represents the year 2006. Thus, the year 2006 had the most money spent on DVDs.
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