John also needs to purchase fertilizer for the new garden, and he finds two types at the store. One bag of Brand A costs $4.12 and weighs 5.5 pounds, and one bag of Brand B costs 72% more than Brand A and weighs 81% more than Brand A.

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

15.36 per mile

but forgot to round

i am pretty sure