document.write( "Question 181367: I need help on a few percent problems please.\r
\n" ); document.write( "\n" ); document.write( "1) 3 is what percent of 30?\r
\n" ); document.write( "\n" ); document.write( "2) 20% of 50 is?\r
\n" ); document.write( "\n" ); document.write( "3) 15 is what percent of 75%\r
\n" ); document.write( "\n" ); document.write( "4) 30% of 70 is?\r
\n" ); document.write( "\n" ); document.write( "Thanks beforehand Joanie
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Algebra.Com's Answer #135982 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
1) 3 is what percent of 30?
\n" ); document.write( "2) 20% of 50 is?
\n" ); document.write( "3) 15 is what percent of 75
\n" ); document.write( "4) 30% of 70 is?
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\n" ); document.write( "1)3=x30
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\n" ); document.write( "x=3/30=.1(100)=10%
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\n" ); document.write( "2).2(50)=10
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\n" ); document.write( "3)15=75x
\n" ); document.write( ":
\n" ); document.write( "x=15/75=.2(100)=20%
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\n" ); document.write( "4).3(70)=21
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