A recursive function is defined as follows: f(1) = 12. f(n) = f(n-1) + 3. Find f(4) * 9
21
14
30
45

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