Answer:
a) 10 then 6
b)$28
c) no
Step-by-step explanation:
10a + 6c
1) 1 adult and 1 child
10(1) + 6(1) = $16
2) 1 adult and 3 children
10(1) + 6(3) = 10 + 18 = $28
3) 2 adults and 2 children costs...
10(2) + 6(2) = 20 + 12 = $32
No it is not enough.