Help. (i can't believe my question has to be 20 character long)

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = 5(x+3)^2-4