The image of a triangle after it has been dilated with a center at the origin has vertices at A prime(–12, 6), B prime(6, –18), and C prime. If the pre-image of A prime, point A, has coordinates of (–18, 9) and the pre-image of C prime, point C, has coordinates of (18, 12), which statements are true? Check all that apply The coordinates of C prime are (27, 18). The coordinates of C prime are (12, 8). The scale factor is 1.5. The scale factor is 0.75. The scale factor is Two-thirds. The coordinates of B are (9, –27). The coordinates of B are (4, –12).