I NEED HELP ASAP. im on a unit test 20 min. left. what does point B represent on the graph below ​

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

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Asap! i'm not good math and i'm lost.