document.write( "Question 902234: Running at an average rate of 7 meters per second, a sprinter ran to the end of a track. The sprinter then jogged back to the starting point at an average rate of 3 meters per second. The total time for the sprint and the jog back was 3 minutes 30 seconds. Find the length of the track. \n" ); document.write( "
Algebra.Com's Answer #547218 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! Running at an average rate of 7 meters per second, a sprinter ran to the end of a track. The sprinter then jogged back to the starting point at an average rate of 3 meters per second. The total time for the sprint and the jog back was 3 minutes 30 seconds. Find the length of the track. \n" ); document.write( " \n" ); document.write( " |