Approximately 20% of the students at Kent middle school walk to school daily. If there are 300 students in 6thgrade, 250 in 7th grade and 325 in 8th grade, approximately how many students in the middle school walk to school?

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