Compare the two businesses for orders of 5 or fewer shirts, 18 shirts, and 80 shirts. Is U. S. Shirts or Hot Shirts the better buy for each? What would each company charge?

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)

well since the real answer is 8.9 i guess the estimation would be 9