document.write( "Question 312948: a shop sells compact discs for $15 per piece. If each disk costs $12 to the shop owner how much profit per cent does ths shop owner earn? \n" ); document.write( "
Algebra.Com's Answer #223766 by rfer(16322)\"\" \"About 
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3/12=0.25=25% \n" ); document.write( "
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