The equation for the computation of the total cost for students tickets is [tex]t=\$12.5 \times s[/tex]
The total cost is referred to as the expense that is done to acquire any of the material or the thing from the market. This is the cost that is incurred by the consumer as well as the manufacturers.
The computation of the total cost:
[tex]\begin{aligned}\text{Total Cost}&= \text{Price of Per Unit} \times \text{No. of Persons}\\ t& =\$12.50 \times s\end{aligned}[/tex]
where t = Total Cost
s = Number of Persons.
Therefore, the correct equation formed is [tex]t=\$12.5 \times s[/tex]
To know more about the framing of the equation of the total cost, refer to the link below:
https://brainly.com/question/8838805