document.write( "Question 1152445: Manuel works in a music store and earns 7.2% commission on each sale . If Manuel sells a piano and earns $130.50, what is the price of the piano? Round your answer to the nearest cent \n" ); document.write( "
Algebra.Com's Answer #774463 by josmiceli(19441)\"\" \"About 
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Let \"+x+\" = the price of the piano
\n" ); document.write( "\"+.072x+=+130.5+\"
\n" ); document.write( "\"+x+=+1812.5+\"
\n" ); document.write( "The price is $1,812.50
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