middle school has 500 students a survey was given to 50 randomly selected students and 25 said they would buy fresh fruit in the cafeteria if they were offered how many students are together could be expected to buy fresh fruit from the cafeteria if it were offered

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4