Tavon makes gift boxes of various sizes by removing a square from each corner of a rectangular piece of cardboard and then folding up the sides, as shown in the figure. He wants to know how much cardboard he uses for each box and the volume of each box.

the last choice

step-by-step explanation:

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.