−5n + 3(6 + 7n) whats the answer

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 is 1/2 x (6 x 4)+3 + 2 show your work

Give me the equations of two lines that have the same slope but are not parallel.