Please helps I’ll make you the brainiest

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true

What statement is true? 2x^2-9x+2=-1

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.