Answer:
18%
Step-by-step explanation:
Percent change can be found using the following formula:

Original represents the initial cost where new represents the new cost. We multiply the answer by 100 to get the percentage:
= 18%
Answer:
D. Mr. X
Step-by-step explanation:
The correct answer is B. 130,099.
Hope this helps!
Answer:
12 boys
Step-by-step explanation:
I believe the answer is 12 boys. I hope this helps!
Answer:
29
Step-by-step explanation: