The question is in the picture... please help, thanks

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

Need on this one asap im almost done with this subject

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.