Answer:
See below ↓
Step-by-step explanation:
19.
20.
Answer:
(0,1)
Step-by-step explanation:
the answer is (0,1)
Answer:
it issssss sass ccccccccccccccccccc
I believe 2 is 44 and the rest you add the outside
Total tickets = 70
Total cost = $550
Adult's ticket = $9
Child's ticket = $5
Difference = 9 - 5 = $4
Assume all 70 are child's tickets
5 x 70 = 350
But the total cost was 550
550 - 350 = $200
The $200 must have come from Adult's tickets, which has a difference of $4.
200 ÷ 4 = 50
So there are 50 adult's tickets.
70 - 50 = 20
And there are 20 child's tickets.