Contemporary Mathematics for Business and Consumers

7th Edition

ISBN: 9781285189758

Author: Robert Brechner, George Bergeman

Publisher: Cengage Learning

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Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 …

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experime…

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Textbook Question

Chapter 8, Problem 2CR

In business, expenses are separated into two major categories. The cost of ______ sold and ______ expenses. (8-1)

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Chapter 8, Problem 1CR

Chapter 8, Problem 3CR

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Chapter 8 Solutions

Contemporary Mathematics for Business and Consumers

Ch. 8.I - For the following, use the basic retailing...Ch. 8.I - For the following, use the basic retailing...Ch. 8.I - Prob. 3TIE Ch. 8.I - Prob. 4TIE Ch. 8.I - Prob. 5TIE Ch. 8.I - Prob. 6TIE Ch. 8.I - Prob. 1RE Ch. 8.I - For the following items, calculate the missing...Ch. 8.I - Prob. 3RE Ch. 8.I - For the following items, calculate the missing...

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In business, expenses are separated into two major categories. The cost of sold and expenses. (8-1)

Solution Summary: The author explains that in business, expenses are separated into major categories, the cost of goods sold and operating expenses.

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Chapter 8 Solutions