The unit rate of a linear graph is the slope of the graph.
The unit rate of the graph is (D) 25
From the graph (see attachment), we have the following coordinate points
[tex]\mathbf{(x_1,y_1) = (0,0)}[/tex]
[tex]\mathbf{(x_2,y_2) = (6,150)}[/tex]
The slope (m) of the graph is:
[tex]\mathbf{m = \frac{y_2 - y_1}{x_2 - x_1}}[/tex]
Substitute values for x1, x2, y1 and y2
[tex]\mathbf{m = \frac{150-0}{6-0}}[/tex]
[tex]\mathbf{m = \frac{150}{6}}[/tex]
[tex]\mathbf{m = 25}[/tex]
The slope of the graph is 25
Hence, the unit rate of the graph is (D) 25
Read more about unit rates at:
https://brainly.com/question/11359828
