Answer:
One adult ticket costs $12.80
One child ticket costs $5.60
Step-by-step explanation: We know 5 adult tickets cost $64, but we want to know how much 1 costs, so divide 64 by 5, to find the cost for one adult ticket.
64 divided by 5 = 12.8
So, one adult ticket costs $12.80.
At the movie theater we know that the price of 2 adult tickets and 4 child tickets combined was $48.
First multiply $12.80 by 2 to find the cost of two adult tickets, which is $25.60.
Now, subtract $25.60 from $48 to get the amount it costed for 4 child tickets. $48 - $25.60 = $22.40.
So, 4 child tickets cost $22.40, but we want to know how much 1 child ticket costs. So, multiply 22.40 by 4 to get the price for 1 child ticket. 22.40 divided by 4 is 5.6.
So, one child ticket costs $5.60
