Answer:
2x + 3y = 192, x + 4y = 148
Explanation:
Here x represents the cost of an adult ticket, and let y represent the cost of a youth ticket.
The payment for two adult and three youth tickets is $ 192,
⇒ 2x + 3y = 192
Also, the payment for one adult and four youth tickets is $ 148,
⇒ x + 4y = 148
Hence, the system of equations that will used to find the cost of tickets is,
2x + 3y = 192, x + 4y = 148