Answer:
the function shows growth of a factor of 2
Step-by-step explanation:
53.70 - 9.60 = 44.10. 44.10 / 2 = 22.05. Each friend paid (not including the tip) $22.05.
Answer:
$33.56
Step-by-step explanation:
If you add 24 and 9 together you will get $33. When you add the 56 cents, you will get $33.56.
The two points have the same y coordinate, which means that the line is horizontal, which means that the slope is 0.
So, the equation is y=4