Answer:

Step-by-step explanation:

Formula used =

Answer:
C) Domain is {2}, Range is {2, 3}
Step-by-step explanation:
For one value of x there are two values of y, which contradicts the definition of a function.
Definition of a function:
A function is an equation for which any x that can be plugged into the equation will yield exactly one y out of the equation.
<em>All the other options follow this definition except C</em>
I think it’s d. A percent is out of 100 so it’s 156/100
3 divided by 1/4 =
3x4/1=12
Final Answer: Adren now has 12 pieces of carrot cake.