A system consists of 2 steps. The first has a reliability of 0. The second has a reliability of 0. You consider the system reliability too low. You...

A system consists of 2 steps. The first has a reliability of 0.94. The second has a reliability of 0.95. You consider the system reliability too low. You decide to add in a backup to step one. You add in a cheaper part with a reliability of 0.76. What is the reliability of the system with redundancy?

Express with 3 decimal places

The answer is .936