only if u answer correctly u will get brainleist and 10 pts ! be first to answer and if u want add a brief explaination/short explanation so i can actully tell if u solved or not ! thanks love u guys :)

Answer:
It would be a or c
Step-by-step explanation:
Here is the reason why, if you draw a table the x´s are going up 5 every time so you need to go back 5 you get x to 0 to find your y. and the y´s are going up 10 so you need to go back 10. Hope this helps :)