Convert 0.9285714 into a fraction

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

True or false look at the picture pls : /

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