Answer:
[tex]y=20x+45[/tex] [Graph Attached]
Step-by-step explanation:
The 'y' will be the total cost.
The '20x' will be the hourly rate, where 'x' is the number of hours.
The '+45' will be the flat fee.
Attached is the equation on a graph. This is where 20 is the slope and the y-intercept is 45.
If you need to draw it, the line will include the points (-2, 5) , (-1, 15), (0,45) , (1,65) , and (2, 85).
Brainilest Appreciated.
