His grandparents, Jamie found a box with a surprising number of spare keys. Jamie figured that the color of the sticker on each key must indicate what the key was for. When Jamie tested the keys, he was surprised to find that this was not the case. Blue sticker Green sticker Front door of the house Back door of the house 4 2 3 3 What is the probability that a randomly selected key is labeled with a blue sticker or opens the front door of the house? Simplify any fractions.