Answer:
1/3
Step-by-step explanation:
Take the second term and divide by the first
9/27 = 1/3
Take the third term and divide by the second
3/9 = 1/3
Check each subsequent ratio, we can see the common ratio is 1/3
60%
3/5 is 60%
6x + 12y = 816
6 dollars per regular admission
12 dollars per both dance and volleyball
in total 816 dollars
5/8
A