Answer:
Slope = -3/4
y-intercept = 2
Step-by-step explanation:

The answer to your question is 405
Answer:
Each side is 15 ft
Step-by-step explanation:
The area of a square is given by
A = s^2 where s is the side length
225 ft^2 = s^2
Take the square root of each side
sqrt ( 225 ft^2) = sqrt ( s^2)
15 ft = s
Each side is 15 ft
B is the answer I chose but there are the steps so you can see how to solve it