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Posted by on Monday, October 7, 2013 at 8:35pm.

Carla and Candice left from the same place at the same time and rode their bikes in the same direction along a straight road . Candice biked at an average speed that was three-quarters of Carla's average speed. After 2 hours they were 28 miles apart. What was the average speed of Carla and Candice ?

  • Math - , Tuesday, October 8, 2013 at 12:27am

    they separated at 14 mi/hr
    That speed was 1/4 of Carla's speed.
    So, Carla rode at 56 mi/hr
    Candice rode at 42 mi/hr

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