Try this solution:
1. rules:

2. according to the rule described above:
Answer:
c
Step-by-step explanation:
My life is not linear. Time is not constant. My life (and time included) is just a series of times that do not run parallel to each other. Instead, they drift further or closer as a function of velocity and curvature of space time.
This is the correct answer
Step-by-step explanation:
here you go!
so basically x = 9 cars