Answer:
- 96 adult tickets
- 203 student tickets
Explanation:
The most expensive ticket is the adult ticket, so we'll use "a" to represent the number of those sold. Then (299-a) student tickets were sold, and total revenue was ...
4a +1(299-a) = 587
3a = 288
a = 96
96 adult tickets and 203 student tickets were sold.