Answer:
Video A
Step-by-step explanation:
We want to find the rate of change from day 1 to day 3
Video A
m = (128-54)/(3-1)
=74/2
=37
Video B
m = (120-50)/(3-1)
= 70/2
=35
Video A has a greater rate of change
First divide 2,727 by 27, which gives you 101. Then multiply 101 by $4.04.
This gives you D, $408.04
The answer is the answer is 0.7 not just .7
