What is the mapping diagram of a function with f(1)?

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?

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?