Answer:
C = 34* (64-x) + (103 -64) *45
Step-by-step explanation:
x = children under 3 years
there are 64 children under 12 year
so 64-x represents the children between 3 and 12
64 = children under 12
there are 103 people
subtract the people 12 and under to find the people over 12
103 - (64) = people over 12
c = amount of money collected
c= x *0 + (64-x) * 34 + (103 -(64))*45
C = 34* (64-x) + (103 -64) *45
