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:
3√7
Step-by-step explanation:
√63
√3x21
√3x3x7
3√7
Answer:
yo can i have brainliest???
Step-by-step explanation:
pls it will be a bro moment
The answer will be 11. Hope it help!
It is not . There are multiple x values for the y values.