Answer:
Step-by-step explanation:
Given
17 % of the drivers stopped have invalid licenses
n=24 drivers are stopped
using Binomial distribution

here p=0.17
q=1-0.17=0.83
(a)none will have valid license i.e. r=0

(b)Exactly one have invalid license i.e. r=1


(c)At least 2 will have invalid license i.e. 



18 divided by 30 is 0.6. So I would say that B, or 0.6, is the correct answer.
Answer:
Parallel lines are straight lines that don't ever touch. Think of a railroad track.
Perpendicular lines are lines that meet and make a 90 degree angle