) A plane traveled 1400 miles to Cleveland and back. The trip there was with the wind. It took 14
hours. The trip back was into the wind. The trip back took 28 hours. Find the speed of the plane in
still air and the speed of the wind.
A) plane: 73 mph, wind: 10 mph B) plane: 36 mph, wind: 30 mph
C) plane: 75 mph, wind: 25 mph D) plane: 64 mph, wind: 31 mph

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Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

I’m pretty sure the answer is a