Which relation is not a function? A. (x - 2)2 + y2 = 4
B. + + 4x + y = 4
C. x+y = 4
D. xy = 4

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176