1 + 1/2 + 3/2 + 8/2 + 4/2A9B8C7D6Answer: A. 9 Read Explanation: 1 + 1/2 + 3/2 + 8/2 + 4/2 = 1 + (1 + 3 + 8 + 4)/2 = 1 + 16/2 = 1 + 8 = 9Read more in App