document.write( "Question 111304: Solve.\r
\n" ); document.write( "\n" ); document.write( "If a 4.4-pound bag of dog food costs $3.52, what is the cost per pound?
\n" ); document.write( "

Algebra.Com's Answer #81161 by HyperBrain(694)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "This is ratio and proportion.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"+4.4+lb%2F%243.52=1lb%2Fx\"\r
\n" ); document.write( "\n" ); document.write( "By cross multiplication,\r
\n" ); document.write( "\n" ); document.write( "\"4.4x=3.52%2A1=3.52\"
\n" ); document.write( "\"x=3.52%2F4.4=0.80\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Therefore, one pound costs $0.80.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Power up,
\n" ); document.write( "HyperBrain!
\n" ); document.write( "
\n" );