We have 20 chances out of 100 which is 20/100=1/5 other known as 1 in 5 chance
The even numbers are 2, 4, 6, .., 100. 50 chances out of 100 which is 50/100=1/2 other know as 1 in 2 chance
Answer:
-10 because you do parenthesis first
30 x 5/6 = 25
The answer is 25 people
I hope this helped. Let me know if you have any other questions!
I don't understand what the question is.. there are no spaces..
