Hank is going from classroom-to-classroom and asking students to sign up for his streaming service called Fetch. He charges each student $6 to establish an account and $3 per month to use the streaming service. Which function represents the amount of money that Hank earns in the first month from each student?

Answer 1

The function that represents the amount of money Hank earns in the first month from each student is f(x) = 6 + 3x, where x is the number of students who sign up for the streaming service.