Chanel says the sequence of transformations that maps trapezoid PQRS onto trapezoid KLMN IS: rotate it 90 degrees counterclockwise, and then dilate it by a scale factor of 1/2.
Preston says the sequence of transformations that maps trapezoid PQRS onto trapezoid KLMN is: reflect it across the x-axis, and then dilate it by a scale
factor of 1/2.