This box is packed with cubes that measure 1 cubic foot enter the volume of the box in cubic feet.

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

here is your mark brainliest