A figure is cut into 15 equal pieces. Shade 2/3 of the figure.

The sum of two numbers is 86, and their difference is 20. find the two numbers

What is a graph with a never ending line called?

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.