Can I have help please! This is confusing

The pink dot will go one space to the left of -1.

The green dot will go one space to the right of 0.

The blue dot will go one space to the right of -1.

The yellow dot will go two spaces to the left of 0.

Explanation:

Each of the small lines in between the whole numbers represents quarters.

Pink goes one line to the left of -1, because that is -1 1/4, also known as -1.25.

Green goes one line to the right of 0 because that is 1/4, or 0.25.

Blue goes one line to the right of -1 (or three lines left of 0) because that is -3/4 or -0.75.

Yellow goes two lines to the left of 0 (or one line right of blue dot), because that is -0.5.

See picture for direct answer