A store pays $120 for a bicycle. Will the store make money or lose money on the bicycle? How much? PLEASE help person who show work gets brainless

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Find the value of the cosine for angle a

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.