The laundromat has a coin changer. When a $5 bill is inserted, the changer gives the customer 12 quarters. The remaining change is returned in dimes. How many dimes will the customer receive each time?

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