Joel scores in 80% of his games. his team is starting the playoffs, and if they make it to the state championship, they will have played 5 games. joel wants to determine the probability that he scores in 4 of the 5 games.

I feel like some information is missing here.

4 out of 5 games is 80%:


So if we know, as a rule that "Joel scores in 80% of his games.", the probability that he will score in 80% of his games is 1 - that is, we know it for sure

How many people are we starting with? i will answer it's just i need to divide 8 by the total amount of people to get how many tables