Suppose that an individual has a body fat percentage of 12.7% and weighs 129 pounds. How many pounds of her weight is made up of fat? Round your answer to the nearest tenth.

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.