How do you use the fundamental counting principle?

Which graph of a hyperbola represents the equation 16x^2-y^2=16

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

Ineed ! what is the connection between ratios, fractions, and percents? give an example with your answer.