To find the are of a square, we simply square the value of a side
so..

Area = 25 square units
What your question i can help you
47-18=29 people interested in the new drink
29/47=0.617
0.617*100=61.7% chance
Hope this helps
Answer:
A
Step-by-step explanation:
What makes it a function?
If an x is unique but y can be duplicated
A is correct because the x are unique
B is incorrect because 3 is used twice
C is incorrect because -5 and -10 is used twice
D is incorrect because 20 is used twice