If x and y vary inversely and y = 13 when x = 8, write a function to represent the
relationship between the two variables.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

i believe the answer is c.

15.36 per mile

but forgot to round

i am pretty sure