What’s the equation of the line in slope intercept form

Umm.. just started this 2day and its not on my notes(p′︵‵。)

Jack is considering a list of features and fees for denver 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?

Which choice represents the sample space ,s for this event