X values are increasing by 2
y values are increasing by 4
Mark is correct
Answer:
So the answer is (3, 0) on a graph.
Step-by-step explanation:
What I use is a graphing calculator. It helps tremendously. It is called desmos.com. Hope this helps.
Answer:
it has to be 21 because if calculate the bill cycle that what you get
The first one, 4x is the slope and the +3 is the y-intercept
The answer would be -98 that was the change
