Q22. In a computer network a virus is spreading from machine to machine. Each week, the proportion of uninfected computers that remain uninfected is 0.80 with the rest becoming infected. Meanwhile, 0.25 of the computers that are infected are restored and become uninfected with the rest remaining infected. Suppose 0.85 of the network is currentlv uninfected. Using the probabilities and states given, what proportion of the network will be infected the next week? {Enter numerical value onlv. Round the percentage to 3 decimal places}