Answer:
0%
Step-by-step explanation:
8 out of 12 cars have MA license plates
4 out of 12 cars are without state plates.
If John selects 9 out of 12 cars randomly, at most 4 cars are without state plates and at least 5 cars have MA license plates. Therefore, the probability that all of the cars selected will be without state plates is 0% since it is not possible to select more than 4 cars without MA plates.