Multiple Choice
A plane flew 450 miles in 3 hours with the wind. It took 5 hours to travel the same distance against the wind. What is the rate of the plane in still air and the rate of the wind?
A) plane: 150 mph; wind: 90 mph
B) plane: 120 mph; wind: 30 mph
C) plane: 130 mph; wind: 40 mph
D) plane: 130 mph; wind: 30 mph
Correct Answer:
Verified
Correct Answer:
Verified
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