9. Lillie's grandmother is making dinner rolls for a family reunion. She makes 3
rolls for each person attending the dinner.
If she expects 24 people to attend the
reunion, which proportion can be used to
solve for r, the number of rolls?

"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.

108sqtroot3xy

step-by-step explanation:

answer: a 45 rotation counterclockwise

step-by-step explanation: