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 - Page 160: 17


Around $\$2.5$ billion was spent on DVDs in the year $2000$.

Work Step by Step

The graph shows the amount spent on the y-axis and the year on the x-axis. Note that the year 2000, which is represented by the leftmost point, has a point whose height corresponds to approximately 2.5 billion dollars. Thus, around $\$2.5$ billion was spent on DVDs in 2000.
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