17.4 Each breakdown of a graphic plotter table at Airbus Industries carts $50. Find the expected daily breakdown cost given the following data:
Number of breakdowns? ?0 12 3 4
Daily breakdown probability 0.1 0.2 0.4 0.2 0.1
– 17.6 A new aircraft control system is being designed that
must be 98^ reliable. This system consists of three components in series. If all three of the components are to have the same level of reliability, what level of reliability is required?

Solve this four questions from the picture attached-
Problem 17.7
Problem 17.9
Problem 17.13
Problem 17.17