Basic College Mathematics (10th Edition)

Published by Pearson

Chapter 5 - Ratio and Proportion - 5.2 Rates - 5.2 Exercises - Page 344: 28

$3.09/gallon Work Step by Step$\frac{55.62}{18 gal}$=$\frac{55.62\div18}{18\div18 gal}$=$\frac{3.09}{1 gal}$=$3.09/gallon

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