This table shows the cost of canoe rental, y, based on the number of days rented, x.

Answer:
C. x = 12.5y
Step-by-step explanation:
Since y is how much money it is for rent, you would put the y after the number as in "12.5y" then your trying to figure out what equals what. You you would but the x because the x is how much it is per rent day.
Hope this helps!