You are planning a May camping trip to Denali National Park in Alaska and want tomake sure your sleeping bag is warm enough. The average low temperature in the park for Mayfollows a normal distribution with a mean of 32F and a standard deviation of 8F.

c) Above what temperature must the sleeping bag be suited such that the temperature will be too cold only 5% of the time? In another way of saying, find a constant a such that Pr{X<= a } = 5%.