Answer:
2400
Explanation:
According to the information provided, the attendance at the final game of the season was a 30% increase from the attendance at the first game. This means that the final game's attendance can be calculated by adding 30% of the attendance at the first game to the attendance at the first game.
The equation can be written as:
x + 0.3x = 3,120
Simplifying the equation:
1.3x = 3,120
To solve for "x," we divide both sides of the equation by 1.3:
x = 3,120 / 1.3
Calculating the result:
x ≈ 2,400
Therefore, approximately 2,400 fans attended the first game of the season.