Answer:
y = 85x + 7
Step-by-step explanation:
y=85x+7 is the answer because Africa has already ran 7 miles so it does not need a variable attached to it. Since we are trying to find how many miles Africa has ran in x amount of months and Africa runs 85 miles per month, you would multiply the x amount of months by 85 to get the number of miles and then you would add 7
