document.write( "Question 1023834: A long distant runner does a first lap around a track in exactly 50 seconds. As she tires each subsequent lap takes
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document.write( "20% longer than the previous ones. How long does she take to run 3 laps.
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Algebra.Com's Answer #639307 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "A long distant runner does a first lap around a track in exactly 50 seconds. As she tires each subsequent lap takes \n" ); document.write( "20% longer than the previous ones. How long does she take to run 3 laps.\r \n" ); document.write( "\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "50 + 60 + 72 = 182 seconds.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |