Posted by **makeeda** on Friday, January 15, 2010 at 10:58am.

you traveled 189 miles on 7 gallons of gasoline. at this rate how many gallons of gasoline would you need to travel 297 miles?

A)11

b)14

C)20

D)15.5

- math -
**makeeda**, Friday, January 15, 2010 at 11:31am
i need help

- math -
**Ms. Sue**, Friday, January 15, 2010 at 12:28pm
Set up a proportion and solve for the unknown.

- math -
**makeeda**, Friday, January 15, 2010 at 12:52pm
i dont know how to set up a proportion

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**Ms. Sue**, Friday, January 15, 2010 at 12:59pm
Please see my previous explanations and study the proportions part of this page carefully.

http://www.homeschoolmath.net/teaching/proportions.php

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