Answer:
53
Step-by-step explanation:
Let x be the number of children tickets sold and y be the number of adult tickets sold. Then
x+y=128.
The cost of x children tickets is $5.10x and the cost of y adult tickets is $9.70y, so
5.10x+9.70y =896.60.
From the first equation,
x=128-y,
then

53 adult tickets were sold.
Answer:
a =15
b=70
c=400
d=1500
e=5300
Step-by-step explanation:
it will help u
I think its: A
PLZ tell me if am wrong
1) 543/1000
2) 54.3
You're welcome ;)
Answer:
59
Step-by-step explanation: