According to the graph above, what is the unit rate of a human's heartless per minute

How to determine whether two known pairs of points are on the same line.

Which letters from the table represent like terms? a and b b and c a and d b and d

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.