A rotation rotates the pre image an x amount of degrees
a translation shifts a pre image up and down or left and right
a reflection reflects an image across an x or
y axis
a dilation stretches or compresses(shrinks) a pre image
Just in case:
This slope goes through (0,0) or more formally, the origin.
D.

Where (h, k) is the center of the circle and the radius is squared.
Answer:
The answer is 4/8=2/4 because 4/8 simplifying is 2/4 or 1/2
Answer is 7, 9, 11, 12, and 15 lbs.