The temperatures (in °F) in a city on randomly selected days during the summer are 89, 85, 90, 87, 86, 91, 88, and 89. What is the mean temperature? Round your answer to one decimal place.(1 point)
The sum of the temperatures is 805.
Divide the sum by the number of temperatures (8) to find the mean temperature:
805 / 8 = 100.6°F
Therefore, the mean temperature is 100.6°F.