At 9:00 A.M., Katrina starts down an exercise path and walks at a rate of 2 mph. At 9:45 A.M., Carla leaves from the same place and begins chasing Katrina, catching her at 10:00 A.M. Find Carla's jogging rate.
A small motor on a fishing boat can move the boat at a rate of 11 mph in calm water. Traveling with the current, the boat can travel 39 mi in the same amount of time it takes to travel 27 mi against the current. Find the rate of the current.
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the travel of Carla and Katrina is same
maezieflower:
nope, but thank you!
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