8. A candy store called "Sugar" built a giant hollow sugar cube out of wood to hang above the entrance to their store. It took 9 square feet of material to build the cube. What is the volume inside the giant sugar cube? *

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.