A sporting goods store discounts every item in its store based on the original price of the item. The function shows the discount for the items, when x is the original price of the item. Which statement is true? Select all that apply.

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32