At a local restaurant, the amount of time that customers have to wait for their food is normally distributed with a mean of 32 minutes and a standard deviation of 3 minutes. Using the empirical rule,...

At a local restaurant, the amount of time that customers have to wait for their food is normally distributed with a mean of 32 minutes and a standard deviation of 3 minutes. Using the empirical rule, determine the interval of minutes that the middle 99.7% of customers have to wait.