Final answer:
To determine the cost per ticket for a dance with 200 students, divide the total expenses by the number of students. This will ensure that all costs are covered by the ticket sales for the event.
Step-by-step explanation:
When deciding which band Paula should choose for a dance that 200 students attend, one must calculate the total expenses incurred and then determine the cost per ticket to cover those expenses. The first step involves choosing the band that best fits the budget while satisfying the expected demand. After finalizing the band choice, you divide the total cost of hiring the band by the number of students (200) to calculate the ticket price.
For example, if the band charges $1,000, the cost per ticket would be $1,000 divided by 200 students, resulting in a ticket price of $5.00 per student. This calculation ensures that the expenses for the dance are fully covered, making it an important consideration for event planning.