Not sure but I think it's (3)
Answer:
3 is not a function because you cant have the same input with different outputs
4 is a function because each input has one output
Step-by-step explanation:
128 ounces in a gallon
128 divided by 4. Gives you 32 bowls of cereal
The answer for w is w=3.5 <span />
Answer:
D
Step-by-step explanation:
Circumference = Pi * radius^2
The radius is half of the diameter, 23.
