document.write( "Question 1006113: A jeweler purchases a diamond ring for $2399.50. The selling price is $4779. Find the markup rate . \r
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\n" ); document.write( "In book : beginning Algebra with applications
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Algebra.Com's Answer #622258 by Alan3354(69443)\"\" \"About 
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A jeweler purchases a diamond ring for $2399.50. The selling price is $4779. Find the markup rate
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\n" ); document.write( "MU = (4779 - 2399.5)/2399.5
\n" ); document.write( "Multiply by 100 for %
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