Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 3 - Test: 24

Answer

The slope is $-28$. The number of movie ticket sales drop by 28 million every year.

Work Step by Step

$(2004, 1484)$ $(2007, 1400)$ $m=\frac{1400-1484}{2007-2004}$ $m=\frac{-84}{3}$ $m=-28$ The slope is $-28$. The number of movie ticket sales drop by 28 million every year.
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