100 points quick!
which transformation changes triangle abc to triangle a'b'c'?

a coordinate grid is labeled from negative 6 to 0 to 6 on both axes. triangle abc is drawn in the fourth quadrant. point a is the ordered pair 2, negative 4, point b is the ordered pair 5, negative 1, point c is the ordered pair 4, negative 5. triangle a prime, b prime, c prime is drawn in the second quadrant. point a prime is the ordered pair negative 2, 4, point b prime is the ordered pair negative 5, 1, point c prime is the ordered pair negative 4, 5.

reflection about the y-axis followed by translation up by 8 units
reflection about the x-axis followed by translation left by 4 units
rotation 90 degrees clockwise about the origin
rotation 180 degrees counterclockwise about the origin