Answer:
Answer = 3
Step-by-step explanation:
Constant of proportionality = slope

I believe the answer would be
f(x) = (x-3)^2 +5
Answer:
38.40
Step-by-step explanation:
I just took the test
Answer:
4x+3150-6x=2876
-2x=-274
x=137
y=525-137
y=388
Hence, about 137 childern tickets were sold and 388 gernal admission tickets were sold.
Paul.