We are given the following data:
Every team can have between 3 and 5. This means that the minimum number of players is 3 and the maximum is 5.
We are also told to write an expression that can be used to represent the number of players if there are at least 3 teams.
To go about this
Let us consider that the minimum each team can have is 3.
If there are 3 teams, the minimum possible player is given by
Thus, if we represent the possible number of players with x, we will have inequality