1.Mifflin, PA has been designated as a National Airport.With that designation, the airport was required to deny only the largest 18 % of the planes as "non-landable" due to limited runway length.The average airplane landing at ACA is 829 feet in length with a stdev of140 feet.What is the upper cutoff score that The Allegheny County Airport located in West will result in an aircraft being denied landing due to its length?

2. In the movie "Money Train", Wesley Snipes and Woody Harrelson portray two subway workers who attempt to hijack the money train and steal the millions it carries.A money train is a sort of armored car for the New York Subway Systemit travels all day and picks up the fares collected at the stations---thus it could carry up to 3 million dollars at any one time.( for example, during the New Year's Eve celebration, the money train handled 6 million dollars that evening. It was determined that the average amount of money on the money train was$ 1,113,000 with a stdev of$ 505,000 ( depending on weekday/weekend etc.). If a day is selected at random, what is the probability that the money train will have MORE than $ 1,856,000? Round to 2 decimal places