Answer:
8.48%
Step-by-step explanation:
Given that,
The estimated bill = $480
Actual costing of the bill = $524.50
We need to find the percent error in the bill. It can be calculated as follows :

So, the percentage error in the bill is 8.48%.
Is the "x" a multiplication sign?
Answer:
The answer is -4
Step-by-step explanation:
Hope this helps! :)
Answer:
r=-11
Step-by-step explanation:
Step-by-step explanation:
CCTV cameras in a bit more of the day I will have a great time and where is the only thing that has to do with it