Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature of 55 degrees occurs at 4 PM and the average temperature for the day is 45 degrees. Find the
temperature, to the nearest degree, at 8 AM.

The length of time it takes to find a parking space at 9 a.m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)