Octavio bought a new suit for a job interview. The suit originally costs $298 plus a 6% sales tax. Octavio got it on sale for 30% off. Assuming that the store rounds to the nearest cent, which of the following are true? Select all that apply.

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.