document.write( "Question 636406: In a bag there are 13 red marbles, 5 blue marbles, and 7 green marbles. What percent of the marbles are green? \n" ); document.write( "
Algebra.Com's Answer #401008 by Tatiana_Stebko(1539)\"\" \"About 
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There are \"13%2B5%2B7=25\" marbles
\n" ); document.write( "percent of green marbles is \"7%2F25%2A100\"%=28%
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