The average distance of the sun from Earth is about 1.5 X 10⁸ kilometers. If the thickness of a quarter is 1.5 millimeters how many quarters do you need to stack to reach the sun? btw a kilometer is equal to a million millimeters.

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.