Mr. Rizer sells textbooks. He receives 5% on his first 3000 in sales and 10% on the balance on his sales. If his sale in one month were 14,500, what would he he earn in commission?

what the question so we can you out

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.