At a stadium, each adult ticket cost $33 and each child ticket cost $11. On Tuesday, the number of adult tickets sold was 104 less than the number of child tickets. On Wednesday, the number of adult tickets sold decreased by 10% while the number of child tickets sold increased by 50%. If a total of 1596 tickets were sold on Wednesday, how much money was collected on Tuesday?

	Adult tickets	Child tickets	Total tickets
Before	1 u	1 u + 104	2 u + 104
Change	- 0.1 u	+ 0.5 u + 52
After	0.9 u	1.5 u + 156	2.4 u + 156

10% x 1 u = ¹⁰₁₀₀ x 1 u = 0.1 u 
50% x 1 u = ⁵⁰₁₀₀ x 1 u = 0.5 u
50% x 104 = ⁵⁰₁₀₀ x 104 = 52

Number of tickets sold on Wednesday
= 0.9 u + 1.5 u + 156
= 2.4 u + 156

2.4 u + 156 = 1596
2.4 u = 1596 - 156
2.4 u = 1440

1 u = 1440 ÷ 2.4 = 600

Amount collected from adult tickets on Tuesday
= 1 u x 33
= 600 x 33
= $19800

Amount collected from child tickets on Tuesday
= 11(1 u + 104)
= 11(600 + 104)
= 11 x 704
= $7744

Total amount collected on Tuesday
= 19800 + 7744
= $27544

Answer(s):$27544