document.write( "Question 41757: Jim can fill a pool carrying buckets of water in 30 minutes. Sue can do the same job in 45 minutes. Tony can do the same job in 1 1/2 hours. How quickly can all three fill the pool together?\r
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document.write( "How do you solve this? \n" );
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Algebra.Com's Answer #26988 by Nate(3500) ![]() You can put this solution on YOUR website! Compared to hours: \n" ); document.write( "Jim's rate: (1/2) \n" ); document.write( "Sue's rate: (3/4) \n" ); document.write( "Tony's rate: (3/2) \n" ); document.write( "Rate * Time = Work \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "(4/11)(60) = \n" ); document.write( "about 22 minutes \n" ); document.write( " |