The answer would be B. Look at the graph - on top, to the left goes toward -infinity, while to the right it does the opposite. On the bottom, or the y, to the left and right it increases indefinitely. Plug this together, and you have your answer.
I hope this helped, and have a nice day!
5n=30+3n You need to exclude the 4 due to for the first 4GB cost $30 then $3 for each additional GB used
He used an incorrect time ratio converting hours to minutes.
Answer:
y=5+2x
Normally I would explain it, but im in a bit of a hurry today. I apologize for the inconvenience!