George delivers muffins for the Muffins R Us company. Each muffin is packaged in its own little box. An individual muffin box has the shape of a cube, measuring 3 inches on each side. George packs the individual muffins box into a larger box. The larger box is also in the shape of a cube measuring 2 feet on each side. How many individual muffin boxes can he fit into the larger box?