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College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
Edition 3ISBN: 032157060XCollege Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
Edition 3ISBN: 032157060X Exercise 51
Step-by-step solution
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Consider that a concert promoter needs to make $120,000 from the sale of 2600 tickets. The promoter charges $40 for some tickets and $60 for then others.
(a) Suppose there are x of the $40 tickets and y of the $60 tickets.
Let us write an equation that states that the total number of the tickets sold is 2600.
Since the number of $40 tickets is x, and the number of $60 tickets is y and the total number of tickets sold is 2600.
Thus, the equation that states the total number of tickets sold is
.
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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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