At a tourist attraction, each adult ticket cost $38 and each child ticket cost $5. On Saturday, the number of adult tickets sold was 184 less than the number of child tickets. On Sunday, the number of adult tickets sold decreased by 10% while the number of child tickets sold increased by 50%. If a total of 756 tickets were sold on Sunday, how much money was collected on Saturday?

	Adult tickets	Child tickets	Total tickets
Before	1 u	1 u + 184	2 u + 184
Change	- 0.1 u	+ 0.5 u + 92
After	0.9 u	1.5 u + 276	2.4 u + 276

10% x 1 u = ¹⁰₁₀₀ x 1 u = 0.1 u 
50% x 1 u = ⁵⁰₁₀₀ x 1 u = 0.5 u
50% x 184 = ⁵⁰₁₀₀ x 184 = 92

Number of tickets sold on Sunday
= 0.9 u + 1.5 u + 276
= 2.4 u + 276

2.4 u + 276 = 756
2.4 u = 756 - 276
2.4 u = 480

1 u = 480 ÷ 2.4 = 200

Amount collected from adult tickets on Saturday
= 1 u x 38
= 200 x 38
= $7600

Amount collected from child tickets on Saturday
= 5(1 u + 184)
= 5(200 + 184)
= 5 x 384
= $1920

Total amount collected on Saturday
= 7600 + 1920
= $9520

Answer(s):$9520