Based on your coin flips you have chosen building to rob. Although it has no ele

Based on your coin flips you have chosen building to rob. Although it has no electric fences and no closed-circuit cameras the money is guarded by a gigantic hound. Fortunately you have gem-powered gun which is capable of putting any person or animal to sleep instantly. Unfortunately that power only works half the time ( that is each time the weapon is fired the probability of making the target fall asleep is 1/2 ). Just to be safe you are also carrying a dog whistle which aims to keep any dog away but the product claims to only work on 96% of dogs. If the probability that both the whistle and the gum will work on this dog is 48% what is the probability that you will be able to get past the dog (by putting it to sleep or whistling or both)