Contemporary Mathematics for Business and Consumers

7th Edition

ISBN: 9781285189758

Author: Robert Brechner, George Bergeman

Publisher: Cengage Learning

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

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Textbook Question

Chapter 5, Problem 29AT

Set up and solve equations for the following business situations.

At Trident Sporting Goods, the inventory ratio of equipment to clothing is 8 to 5. If the clothing inventory amounts to $130,000, what is the amount of the equipment inventory?

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Chapter 5, Problem 28AT

Chapter 5, Problem 30AT

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Chapter 5 Solutions

Contemporary Mathematics for Business and Consumers

Ch. 5.I - Solve the following equations for the unknown and...Ch. 5.I - Prob. 2TIE Ch. 5.I - Prob. 3TIE Ch. 5.I - Prob. 4TIE Ch. 5.I - Solve the following equations for the unknown and...Ch. 5.I - Prob. 6TIE Ch. 5.I - Prob. 7TIE Ch. 5.I - Prob. 8TIE Ch. 5.I - Prob. 9TIE Ch. 5.I - For the following statements, underline the key...

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