Someone please help me with this! Yes

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)