Given:
The cost of adult tickets = $5.
The cost of student tickets = $2.
The total number of tickets = 202.
The total cost = $764.
Aim:
We need to find the cost of the adult ticket.
Step-by-step explanation:
Let x be the number of adult tickets.
Let y be the number of student tickets
Given that the total number of tickets is 202.
Substract x from both sides of the equation.
Given that the total cost is $764.
Solve for x.
Divide both sides by 3.
Final answer:
The number of adult tickets = 120 tickets.