Answer :
The rate of change is the slope
The linear equation is in the form 'y = mx +b' where m is the slope.
Thus the rate of change is 2.
Hope that helps!
Answer:
2
Step-by-step explanation:
The rate of change for a line is the slope.
y = mx + b, where m is the slope.
y = 2x + 80
Hope this helps!