I think it is 500 or 300 I really just guessed sorry
Answer:
here
Step-by-step explanation:
Answer:
Probability of picking Red ball is 27.5%
Step-by-step explanation:
Given:
Total Number of balls = 200
Number of White balls = 100
Number of Red balls = 55
Number of Black balls = 45
We need to find the probability of the ball picked to be red.
Solution:
Now we know that;
Probability is equal to number of Possible Outcomes divide by total number of Outcomes multiplied by 100.
framing in equation form we get;



Hence Probability of picking Red ball is 27.5%.
Answer:

Step-by-step explanation:
Hope it will help you a lot.
55/20 = 2.75
It costs $2.75 per person