In his backyard, Peter is planting rows of potatoes. To plant a row of potatoes, Peter needs 4/ 5 square feet. There are 4 square feet in Peter's backyard, so how many rows of potatoes can Peter plant?

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