document.write( "Question 249684:
\n" ); document.write( "Music CD are on sale the orig price is 15 dollars sale price 12 dollars what is the percent saving
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Algebra.Com's Answer #181847 by tutorcecilia(2152)\"\" \"About 
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15-(15x)=12 [\"x\" equals the discounted percent]
\n" ); document.write( "-15x=12-15 [solve for the x-value]
\n" ); document.write( "-15x/-15=-3/-15
\n" ); document.write( "x=.20
\n" ); document.write( ".20 x 100%=20% discount
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