The number at the end of the equation shifts the graph up or down.
Changing the 1/2 to a -2 would shift the graph down which would change the y-intercept.
The answer is D.
Answer:3
Step-by-step explanation:
There is a 25% decrease because the decrease is 30, which is 25% of 120.
Answer: Use the same recipe but just throw away 4 cupcakes