document.write( "Question 509153: If it takes 12 people 3 days to build 72 meters of fence, how many meters of fence can 15 people build in one day? \n" ); document.write( "
Algebra.Com's Answer #341284 by Alan3354(69443) You can put this solution on YOUR website! If it takes 12 people 3 days to build 72 meters of fence, how many meters of fence can 15 people build in one day? \n" ); document.write( "----------- \n" ); document.write( "12 ppl * 3 days = 36 ppl-days for 72 meters \n" ); document.write( "--> 2 meters per ppl-day \n" ); document.write( "2 m/ppl-day * 15 ppl-day = 30 meters\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |