Answer:
correct.
Step-by-step explanation:
For this case we have that by definition, the area of a square is given by:

Where:
l: It's the side of the square
We have, according to the statement data, that:

Then, the area is given by:

By definition of power properties we have to:

So:

Answer:
The area of the square is: 
All we need to do is 2400/700 = 3.43 (rounded) square ft. per person
All you've got to do is write an equation. EX 2n-1
Linear functions have no exponents higher than 1, and a graph that looks like a straight line. non-linear functions have at least one exponent higher than 1, and a graph that isn't a straight line