Answer:
Step-by-step explanation:
The trend is that it keeps increasing by a little bit every time.
Hope i helped you. Dont need brainliest if you dont want.
Answer:
the last picture
Step-by-step explanation:
the one where the line hits the -3 mark on the y-axis
54 or it 180 i got 54 by adding 30 and 24in and got 180 by multiplying