Barry is shopping for a new sweater that originally cost $50.00. the department store has all items marked down by 20%. he also has a coupon for an additional 10% off all purchases

$50×.20=$10.00=40

$40×.10= 4.00
$40-4.00= $36.00 is the cost of the sweater and he received $14 in savings

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