Graph and Interpret Coordinate Points Practice Test

A student counts how many math problems they solve. The x-axis is the number of practice sessions, and the y-axis is the total number of problems solved. Points on the grid represent values in this situation.

Two points are plotted: $H(2, 16)$ and $J(6, 16)$. Which statement is correct?

A coach records how many laps a student runs. The x-axis is minutes of running, and the y-axis is laps completed. Points on the grid represent values in this situation.

Point $B$ is at $(8, 5)$. Which claim about point $B$ is incorrect?