Casey went to the fabric store and bought 2 2/3 yards of yellow fabric, yards of purple fabric, 3 1/9 and a pair of 5 1/5 inch scissors.
how many yards of fabric did casey buy altogether?
a.
5 7/9 yards
b.
5 5/9 yards
c.
5 5/3 yards
d.
5 1/3 yards

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

"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.