(a) Use the graph to calculate the average rate of change in sales of services between 2004 and 2007. million per year Interpret the result. Between 2004 and 2007, sales of service ---Select--- by an average of $ (b) Calculate the percentage change in sales between 2007 and 2008. (Round your answer to three decimal places.) % Interpret the result. Between 2007 and 2008, sales of service ---Select---✓ by (c) Calculate the change in sales between 2004 and 2008. $ million million per year. %.
(a) Use the graph to calculate the average rate of change in sales of services between 2004 and 2007. million per year Interpret the result. Between 2004 and 2007, sales of service ---Select--- by an average of $ (b) Calculate the percentage change in sales between 2007 and 2008. (Round your answer to three decimal places.) % Interpret the result. Between 2007 and 2008, sales of service ---Select---✓ by (c) Calculate the change in sales between 2004 and 2008. $ million million per year. %.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 33E: DVD Player sales The table shows the number of DVD play-ers sold in a small electronics store in the...
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