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 6.II, Problem 24RE

Solve the following for the base. Round to hundredths when necessary.

What is the base if the rate is 16.8% and the portion is 451?

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Chapter 6.II, Problem 23RE

Chapter 6.II, Problem 25RE

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Chapter 6 Solutions

Contemporary Mathematics for Business and Consumers

Ch. 6.I - Convert the following percents to decimals. a. 27%...Ch. 6.I - Convert the following decimals or whole numbers to...Ch. 6.I - Prob. 3TIE Ch. 6.I - Prob. 4TIE Ch. 6.I - Convert the following percents to decimals. 1. Ch. 6.I - Prob. 2RE Ch. 6.I - Prob. 3RE Ch. 6.I - Prob. 4RE Ch. 6.I - Prob. 5RE Ch. 6.I - Prob. 6RE

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Solve the following for the base. Round to hundredths when necessary. What is the base if the rate is 16.8% and the portion is 451?

Solution Summary: The author calculates the base of 2,684.52 if the rate is 16.8% and the portion 451.

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