Answer:
7.7%
Step-by-step explanation:
Given that,
The price of oil decreased from $52 per barrel to $48 per barrel.
We need to find the percentage decrease in the price of oil. It can be calculated as follows :

or
= 7.7%
So, the percentage decrease in the price of oil is 7.7%.
I think the answer is 12
because
y=36, x=9
y=?, x=3
so you divide 36 by 3 to get the other y
Hope this helps
2^6
4^3
8^2
Hope this helps :)
Answer:
11
Step-by-step explanation:
2-8 you need to minus the first number