Answer:The answer is d which is 25
Step-by-step explanation: No Explain Sorry
Subtract 12x from 84x = 72x
This is describing how your graph should be numbered. If I understand it, it is saying that your y-axis should be numbered by 2s while your x-axis should be numbered by 1s.
Below, I have attached an example graph that may help you understand.
50 30 45 that is your answer for this