At a store, a hat has a regular price of x dollars.
During a sale, the price of the hat is discounted
by 20%. The expression 0.8x describes the
discounted price, in dollars, of the hat. Which
expression also describes the discounted price, in
dollars, of the hat?
A.
0.2x
c.
x-0.2
B.
X-20
D.
/- 0.2x

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