Answer:
The ticket price should be $10.2
Explanation:
The revenue is given by the equation:
1 /3 (5000x + 102,000) x
dy / dx = -5000 * 2/3 x + 34,000 = 0
x = 10.2
The ticket price should be $10.2 per ticket. This is the optimal price which will maximize the revenue of the stadium.