PLZ HURRY Triangle XYZ, with vertices X(0, 0), Y(1, 6), and Z(7, 0), is rotated 270° counterclockwise about the origin. What are the coordinates of Y’?

Answer: (6,-1)
Step-by-step explanation:
When rotating counterclockwise the coordinates go from (x,y) to (y,-x). This mean that they are flipped and x changes from positive to negative or negative to positive.
(1,6) → (6,-1)