Answer:
$12.92
Step-by-step explanation
If 15tickets costs $193.75, this can be expressed using an equality sign as;
15tickets = $193.75
To find the average cost of each ticket, we can expressed that as;
1ticket = $x where x is the unknown value of 1 ticket.
Cross multiplying both expression:
15tickets = $193.75
1ticket = x
x × 15 = 1×193.75
x = $193.75/15
x = $12.92
This means that each ticket approximately costs $12.92
