anyone know the answer i worked it out but didn't know where i messed up so i am just gonna ask for someone to help me with it.

Which graph shows a function with a range of all real numbers greater than or equal to -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.

What is r i 4.5+10r=-6.5 with work pls