A line's y-intercept is -9, and its slope is 1. What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form.

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