Answer:
Hi there
Step-by-step explanation:
What exactly is the question being asked?
Your answer is three out of the people in your school.
Answer:
45
Step-by-step explanation:
a = 78/20=45
Answer:
p(win)=0.00094
Step-by-step explanation:
-This is a factorial/combination question.
-The probability is calculated using the formula:

Where:
is the number of successful picks
is the total number of picks
Therefore, we calculate the probability as follows;

Hence, the probability of winning is 0.00094
Answer:
c
Step-by-step explanation:
you would do
m = money overall
(m*1.08) +3000= you would do that twelve times