Raymond B. answered 02/12/22
Tutor
5
(2)
Math, microeconomics or criminal justice
10C + 23A = 218
C+A = 14
10C + 10A = 140
subtract last equation from the first to eliminate one variable, leaving
13A = 78
A = 78/13 =6 adult tickets
C =14-6 = 8 child tickets