document.write( "Question 445659: A shop sells compact disks for $18 per piece. If each disk costs $10 to the shop owner how much profit percent does the shop owner earn? \n" ); document.write( "
Algebra.Com's Answer #306962 by rfer(16322)\"\" \"About 
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8/10=0.8=80% \n" ); document.write( "
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