Question
A choir concert will be held in a venue with 500 seats. The goal of the choir director is to make at least $3250. Adult tickets cost $8 and the student tickets cost $5. Select the system of inequalities that represents the situation, where x is the number of adult tickets sold and y is the number of student tickets sold.
Answers
GPT-5 mini
x + y ≤ 500 (no more than 500 seats)
8x + 5y ≥ 3250 (revenue at least \$3250)
x ≥ 0, y ≥ 0 (nonnegative numbers of tickets)
(where x = adult tickets, y = student tickets)
8x + 5y ≥ 3250 (revenue at least \$3250)
x ≥ 0, y ≥ 0 (nonnegative numbers of tickets)
(where x = adult tickets, y = student tickets)