document.write( "Question 350294: Crazy Sherry's Used Stereos prices their stereos at 40% above what they paid. How much did Crazy Sherry pay for a stereo that she is selling for $448 \n" ); document.write( "
Algebra.Com's Answer #250400 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
x+.4x=448
\n" ); document.write( "1.4x=448
\n" ); document.write( "x=448/1.4
\n" ); document.write( "x=$320 the price Perry paid for the stereos.
\n" ); document.write( "Proof:
\n" ); document.write( "320+.4*320=448
\n" ); document.write( "320+128=448
\n" ); document.write( "448=448
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