The ratio of areas is the square of the scale factor, so that factor is
√(320/180) = 4/3
Answer: For every apple you sell, you earn 4 bucks. y is the number of apples, 4 is the constant price.
25 = 5*5 and 9 = 3*3, which we can exploit to write

so that this expression is actually a difference of squares. We can factorize this to get

and given that
, we divide both sides by this to get

Answer:
Step-by-step explanation:
answer is c
Answer:
34%
Step-by-step explanation: