(Answer ASAP) The image of a triangle after it has been dilated with a center of dilation at the origin has vertices at A' (12, -6), B' (-24,-12), and C'. If the pre-image of B', point B, has coordinates of (-18, -9) and the pre-image of C', point C, has coordinates of (-13.5, 18), which statements are true? Check all that apply. -The coordinates of C' are (27, 18).
-The coordinates of C' are (-18, 24).
-The scale factor is 1 1/3.
-The scale factor is 1 1/5.
-The coordinates of A are (16, -8).
-The coordinates of A are (9, -4.5).