Given :
The charges per ticket = $60
The stadium, labor, and other overhead costs will total $39,000
We need to find the number of tickets to earn a profit at least $50,000
So, let the number of tickets = x
So,
The total charges should equal the profit and the total cost of the stadium, labor, and other overhead
so,
[tex]\begin{gathered} 60x=50,000+39,000 \\ 60x=89,000 \\ x=\frac{89,000}{60}=1,483.33 \end{gathered}[/tex]the number of tickets is integer number
So,
The number of tickets should be 1,484