Select all of the given points in the coordinate plane that lie on the graph of the linear equation 4x−y=3

Ihave trouble finding the nth term of a linear sequence

Which one is true about the hexagons ?

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.