Explanation Given information: The graph below shows average tuition and fees at private 4- year colleges for selected years. For the 2003-04 school year the average tuition and fees at private 4-year colleges were $934 more than four times the average tuition and fee at public 4-year colleges. Calculation: From the given information for the 2003-04 school year the average tuition and fees at private 4-year colleges were $934 more than four times the average tuition and fee at public 4-year colleges. Let average tuition and fees at private 4-year colleges is denoted by x and average tuition and fee at public 4-year colleges is denoted by y . Hence x = 934 + 4 y From the graph the average tuition and fees at private 4-year colleges were 19710 To determine (b) To find: Write and equation as a part of solving the problem. The average tuition and fees at public 4-year colleges for the school year 2015-16.

Mathematical Excursions (MindTap Course List)

4th Edition

ISBN: 9781305965584

Author: Richard N. Aufmann, Joanne Lockwood, Richard D. Nation, Daniel K. Clegg

Publisher: Cengage Learning

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Chapter 9.1, Problem 54ES

To determine

(a)

To find:

Write and equation as a part of solving the problem. The average tuition and fees at public 4-year colleges for the school year 2003-04.

To determine

(b)

To find:

Write and equation as a part of solving the problem. The average tuition and fees at public 4-year colleges for the school year 2015-16.

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Chapter 9.1, Problem 53ES

Chapter 9.1, Problem 55ES

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(a) To find: Write and equation as a part of solving the problem. The average tuition and fees at public 4-year colleges for the school year 2003-04.

Solution Summary: The author calculates the average tuition and fees at private 4-year colleges for the 2003-04 school year.