Answer: 
Step-by-step explanation:
Number of persons said it is legal to text while driving = 8
Number of persons said it is illegal to text while driving = 804
Total persons sampled = 804+8 = 812
Since probability =
The probability of randomly selecting someone who believes it should be legal to text while driving = 
Required probability = 
Answer:
sry I can't understand how to do this question
Answer:
I think 15.
Step-by-step explanation:
20 ÷ 5=4 and 5 × 3=15.