A basketball fieldhouse seats 15,000. Courtside seats sell

Last updated: 7/10/2022

A basketball fieldhouse seats 15,000. Courtside seats sell for $9, endzone for $7, and balcony for $4. Total for a sell-out is $81,000. If half the courtside and balcony and all endzone seats are sold, the total is $47,500. How many of each type are there? 4000 courtside 3000 endzone 8000 balcony 3000 courtside 2000 endzone 10,000 balcony 3200 courtside 1800 endzone 10,000 balcony