Explanation The given line graph represents ‘U.S. regular conventional retail gasoline prices’ for automotive trades. From the line graph of ‘U.S. regular conventional retail gasoline prices’, it can be observed that the cost of regular gas per gallon in the year 2007 is 3.0. That is, the cost for filling the tank per gallon is 3$. Therefore, the cost for filling 20 gallon tank will be 20 × 3 = 60 $ . Also, from the line graph note that that the cost of regular gas per gallon in the year 2001 is 1.50. That is, the cost for filling the tank per gallon in the year 2001 is 1.50$. Therefore, the cost for filling 20 gallon tank will be 20 × 1

Mathematics for the Trades: A Guided Approach (10th Edition) - Standalone book

10th Edition

ISBN: 9780133347777

Author: Robert A. Carman Emeritus, Hal M. Saunders

Publisher: PEARSON

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Chapter 12, Problem 30APS

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The cost to fill up a 20 gal tank in the year 2007 than in 2001.

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Chapter 12, Problem 29APS

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Chapter 12 Solutions

Mathematics for the Trades: A Guided Approach (10th Edition) - Standalone book

Ch. 12.1 - A. Answer the questions following each...Ch. 12.1 - Trades Management The following graph shows the...Ch. 12.1 - Prob. 3AE Ch. 12.1 - Prob. 4AE Ch. 12.1 - Prob. 5AE Ch. 12.1 - Automotive Trades The following line graph shows...Ch. 12.1 - Prob. 7AE Ch. 12.1 - General Interest Study the circle graph at the top...Ch. 12.1 - Prob. 9AE Ch. 12.1 - Allied Health An assistant at a pharmaceutical...

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