Number 1 I need help with confused

So these are set up into groups. you have 4 groups. you want to find 1/4 of the group and that would be 3 squares because 4 times 3 = 12

It would be 3\4 because 1/4 x 12 (or12/1)=3/4.

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

1/6 of a chance i would believe