13 part 3 please

Car inspection: Of all the registered automobiles in Colorado, 5% fail the state emissions test. Twelve automobiles are selected at random to undergo an emissions test. Round the answers to at least four decimal places. Part 1 of 4 (a) Find the probability that exactly three of them fail the test. The probability that exactly three of them fail the test is |0.0173 X Part: 1 / 4 Part 2 of 4 (b) Find the probability that fewer than three of them fail the test. The probability that fewer than three of them fail the test is |0.9804 X 5 Part: 2 / 4 Part 3 of 4 (c) Find the probability that more than two of them fail the test. The probability that more than two of them fail the test is X 5