A box contain only green & red paper clips. A paper clip is randomly selected from the box. The probability that the paper clip selected is green is 0.63. What is the probability that the paper clip selected is red? Give your answer as decimal?

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours