Can you show the equation for this question

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 expression gives you the distance between the points (5,1)and(9,-6)

Which is the focus of a parabola with equation y2=4x