document.write( "Question 629715: a movie costs $8 and sells for $15. What is the rate of markup based on the selling price? \n" ); document.write( "
Algebra.Com's Answer #396471 by josmiceli(19441)\"\" \"About 
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The markup is \"+15+-+8+=+7+\"
\n" ); document.write( "To find the % of the selling price,
\n" ); document.write( "\"+%287%2F15%29%2A100+\" = 46 2/3 %
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