document.write( "Question 704826: I just brought a gps at the sale price of $76.99 the original cost was $379.99. What is the mark down percentage? \n" ); document.write( "
Algebra.Com's Answer #434285 by Stitch(470)\"\" \"About 
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$76.99/$379.99 = 0.2026
\n" ); document.write( "0.2026 * 100 = 20.26%
\n" ); document.write( "100% - 20.26% = 79.74%
\n" ); document.write( "The mark down percentage was 79.74% off
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