
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
Edition 3ISBN: 032157060X
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
Edition 3ISBN: 032157060X Exercise 45
Step-by-step solution
Step 1 of 2
Let x be the 2008 revenue and y be the 2009 revenue.
The sum of the 2009 revenue and twice the 2008 revenue is $2144.9 million, so the equation is,
The difference in the 2009 and 2008 revenues is $135.5 million and the revenue between 2000 and 2009 is an increasing linear function. So the equation is,
Step 2 of 2
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
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