18 points--show work
how many different id cards can be made if there are 13 digits on a card and no digit can be used more than once?

Match each inequality to the number line that represents its solution

Choose the more precise measurement. 26.4 cm or 8.39 cm

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.