Answer:

Step-by-step explanation:
Given

Required
Solve for C

Subtract 32 from both sides


Divide both sides by 1.8

Express the decimal as fraction


Simplify


20% was, so 100%-20%=80% was not
80%=0.8
0.8*4000=3200 acres was not
Answer:
the area of a square with a side length of 9x
Step-by-step explanation:
As far as I can tell, that isn't a function at all.
x = 0 produces y = -2 and y = 4, which can't happen.
Please don't use all caps, that's really, really irritating.
Answer: Slope is 3
Step-by-step explanation: