To find the constant of proportionality in this scenario, you can use the formula:
Constant of proportionality = Total cost / Total number of tickets
Let's calculate it for each given option:
1. For 10 tickets at $5.00:
Constant of proportionality = $5.00 / 10 tickets = $0.50 per ticket
2. For 25 tickets at $12.50:
Constant of proportionality = $12.50 / 25 tickets = $0.50 per ticket
3. For 50 tickets at $25.00:
Constant of proportionality = $25.00 / 50 tickets = $0.50 per ticket
Therefore, the constant of proportionality for all the given options is $0.50 per ticket. This means that regardless of the number of tickets purchased, each ticket costs $0.50.
