Check my work and answer the ones that not right

Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d

What point is the projection of q on a) r b) s c) t

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?