document.write( "Question 250534: A girl buys lemons at 4 for 71 cents. She will sell them at 5 for 95 cents. In order to make a profit of $3.50, how many lemons must she buy and sell?\r
\n" ); document.write( "\n" ); document.write( "A.160 B.200 C.240 D.280 E.320
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #182450 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
4(.95)-5(.71)
\n" ); document.write( "For every 20 she buys and sells she makes 25 cents.
\n" ); document.write( "20*(350/25)=lemons to be bought and sold to make $3.50 profit\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );