What’s the cost of adult ticket and a child ticket

Question

4 adults and 2 children cost $184

4 adults and 3 children cost $200

Answer 1

4A + 3C = 200

4A + 2C = 184 subtract to get

C= 200-164 = $16 for a child's ticket

4A = 184-2(16) = 184-32 = 152

A = 152/4 = $38 for an adult ticket