Can someone just answer this asap for

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

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Can someone me with this problem . show your work .