document.write( "Question 1107518: A carpet layer can put down 400 square feet of carpeting in 2.5 hours. How many hours will it take him to lay 600 square feet of carpet? \n" ); document.write( "
Algebra.Com's Answer #722527 by ikleyn(52788)\"\" \"About 
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document.write( "\"2.5%2A%28600%2F400%29\" hours.\r\n" );
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