Plz help don’t understand

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

If rt is greater than ba, which statement must be true ?

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.