0 76 0 76 Determine the probability that the system will operate under each of these conditions a The system as shown Do not round your intermediate calculations Round your final answer to 4 decimal places Probability b Each system component has a backup with a probability of 76 and a switch that is 100 percent reliable Do not round your intermediate calculations Round your final answer to 4 decimal places Probability c Each system component has a backup with a probability of 76 and a switch that is 97 percent reliable Do not round your intermediate calculations Round your final answer to 4 decimal places