document.write( "Question 71634: Rational Expressions\r
\n" ); document.write( "\n" ); document.write( "the maintenance bill for a shopping center containing 180,000 square feet is $45,000. What is the bill for a store in the center that is 4800 square feet?
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Algebra.Com's Answer #51215 by checkley75(3666)\"\" \"About 
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180,000/45,000=4,800/x
\n" ); document.write( "180,000x=45,000*4,800
\n" ); document.write( "180,000x=216,000,000
\n" ); document.write( "x=216,000,000/180,000
\n" ); document.write( "x=$1200 for the maintenance for the smaller store.
\n" ); document.write( "proof
\n" ); document.write( "180,000/45,000=4,800/1,200
\n" ); document.write( "4=4
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