Explanation Given Information: A delivery Service accepts packages of up to 165 in. in length and girth combined where each package has fixed girth is 53 in. as shown below, Calculation: 1. Familiarize: Suppose the length of the package is 140 in. L + G ≤ 165 140 + 53 ≤ 165 193 ≤ 165 As the package is at most 165 in., That shows that the length of the package is not 140 in. Therefore, the guess the length of the package is 140 in. is incorrect. 2. Translate: Let L be the length of the package. Reword: The package length is up to 165 in. with girth combined. Translate: L + 53 ≤ 165

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ISBN: 9780321997173

Author: Marvin L. Bittinger, Judith A. Beecher

Publisher: PEARSON

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Chapter 8.8, Problem 30ES

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To calculate: The lengths for which a package is acceptable. If a delivery Service accepts packages of up to 165 in. in length and girth combined where each package has fixed girth is 53 in.

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Chapter 8.8, Problem 29ES

Chapter 8.8, Problem 31ES

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Developmental Mathematics (9th Edition)

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The lengths for which a package is acceptable. If a delivery Service accepts packages of up to 165 in. in length and girth combined where each package has fixed girth is 53 in.

Solution Summary: The author explains that a delivery service accepts packages of up to 165 in. in length and girth combined.

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To calculate: The lengths for which a package is acceptable. If a delivery Service accepts packages of up to 165 in. in length and girth combined where each package has fixed girth is 53 in.

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Chapter 8 Solutions