Graph math question

Test Preparation SAT Preparation
1

<p>I need help on number 17 of section 2. (a math section)</p>

<p>It's from this official test from CB: <a href="http://www.collegeboard.com/prod_downloads/prof/counselors/tests/sat/2007-08_sat_preparation_booklet.pdf%5B/url%5D"&gt;http://www.collegeboard.com/prod_downloads/prof/counselors/tests/sat/2007-08_sat_preparation_booklet.pdf&lt;/a&gt;&lt;/p>

<p>Thanks in advance!</p>

2

<p>Ok you start with 5 and end with 2 and 1/3. Thats a 2 and 2/3 difference or 8/3 difference. So 8/3 gallons of water is removed with 8 pails of equal amounts of water. So you just divide 8/3 by 8 and you get 1/3. That easy. Hope that helps.</p>