At marty's mongolian Bar-B-Que, each customer chooses what will be stir-fried into his dish. The customer has the choice of rice or noodles. than the customer chooses from beef, chicken, pork or tofu. Create a tree diagram or table showing all the possible dishes that are available to the customers

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.