Can some me with diving these fractions. so much

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?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Which of the following is an equation of a line parallel to the equation y=4x+1?