The answer would be letter B
Preston have to get some correct and some incorrect answers.
Answer:
23
Step-by-step explanation:
The amount of children's tickets is x, while the amount of adults' tickets is 2x
5.1*x- the amount of money from children
9.6*2x= 19.2x- the amount of money from adults
5.1x+19.2x= 558.9
x=23 - child tickets
Y= 2 is the answer
Hope this helps
The answer will be 11. Hope it help!