Karen is constructing a pie graph to represent the number of hours her classmates do
homework each day. She found that 8/24 did homework for three hours each day. In
her pie graph, this would represent how many degrees?

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