Which of the following statements correctly explains the relationship of the two variables in the graph?

There is a positive linear association between number of completed assignments and math score. As number of completed assignments increase, the math score increases.

There is a negative linear association between number of completed assignments and math score. As number of completed assignments increase, the math score decreases.

There is a negative linear association between number of completed assignments and math score. As number of completed assignments increase, the math score increases.

There is a positive linear association between number of completed assignments and math score. As number of completed assignments increase, the math score decreases.