A softdrink machine is regulated so that it discharges an ave.210ml.per cup. if the amount of drink is normally distributed with a standard deviation equal to 12ml. what function of the cup will contain more than 220ml? what is the probability that a cup contains 190 and 215 mls? how many cups will likely overflow if 230ml cups are used for the next 2000 cups? please help me answer this.