6th Edition

ISBN: 9780134462356

Author: Pirnot

Publisher: PEARSON

Concept explainers

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 8.2, Problem 52E

Inflation. The inflation rate in Hungary during the mid-1990s was about 28%. Determine the price of a $96 pair of athletic shoes after 10 years at a 28% inflation rate.

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Chapter 8.2, Problem 51E

Chapter 8.2, Problem 53E

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Chapter 8 Solutions

Mathematics All Around-Workbook

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Inflation. The inflation rate in Hungary during the mid-1990s was about 28%. Determine the price of a $96 pair of athletic shoes after 10 years at a 28% inflation rate.

Solution Summary: The author calculates the price of a 96 pair of athletic shoes at 28% inflation rate, using the formula of compound interest.

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Chapter 8 Solutions