The problem is asking you to find the difference between his score and the highest score. This is just a subtraction problem.
22,401-14,568=7,833
Answer: Our required probability is 0.618.
Step-by-step explanation:
Since we have given that
Probability of all drivers were involved in a car accident last year = 66%
Number of drivers = 10
Number of drivers involved in a car accident = 3
So, probability of drivers involved in car accident is given by

Probability of getting 3 or more who were involved in a car accident is given by
P(X≥3)=1-P(X=0)-P(X=1)-P(X=2)
Here,

So, our equation becomes
P(X≥3)=1-P(X=0)-P(X=1)-P(X=2)

Hence, our required probability is 0.618.
6 for 2 refills. Since its less money and you still get refills.
Answer:
answer is attached in the figure below hope it helps please mark it as brainlist
Answer:
x= 9/20 = .45
Step-by-step explanation:
20x=9
x= 9/20 = .45