Question 1 (2 points) During recent economic slump, Blackjack Airline discovered that airplanes on its Log Angeles to Las Vegas route have been flying with more empty seats than usual. To stimulate demand, it has decided to offer a special, non-refundable ticket for only $54. The regular fare is $89. The demand for full fare tickets appears to have a normal distribution with a mean of 50 and standard deviation of 21. According to the given information, calculate the critical fractile. Round your answer to FOUR decimal places. Your