10.50a+3.75b=2071.50
10.50a=2071.50-3.75*82
10.50a=1764
a=168
There are 168 adult tickets were sold
Answer: 4.625
Step-by-step explanation:
I think we all know it's A XD
The total is $87.2 you have to first change the percentage to a decimal so 0.09x80=87.2
Answer:
Step-by-step explanation:
Explicit formula of the sequence,