I wrote answers in picture and I use Desmos app to solve this equations
Answer:
A.
Step-by-step explanation:
the line that's PR is longer than OR
Answer:
Third
Step-by-step explanation:
Acceleration is the rate of change of the rate of change of position
In the third, the rate of change is negative, and the rate of change of that is decreasing as time passes.
The answer has to be 144 since it is the only one smaller than 180