Help? To atleast 2 of these? ..

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

If 25% of y is 30, what is 60% of y?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76