The y-intercept of this graph considering the cell phone plan of Barry represent D. The total cost each month.
It should be noted that a y-intercept simply means where the line intersects the y axis.
The y-intercept of this graph considering the cell phone plan of Barry represent the total cost each month. This can be illustrated by y = mx + b.
Learn more about intercept on:
https://brainly.com/question/15558882