Answer:
The total cost for 5 students would be free;
![\text{ \$0}](https://img.qammunity.org/2023/formulas/mathematics/college/amtzlx0p8ehvm2pbj4aq4io4mxywvc451i.png)
Step-by-step explanation:
Given that Tickets for a school concert are free for students.
The cost is $1 for each adult.
Therefore, since the ticket is free for students, then the total cost for 5 students would be free;
![\begin{gathered} \text{ \$0}*5 \\ =\text{ \$0} \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/college/vai6xdqa33i85m1jbxeboeywstfz472lz8.png)