Atmospheric Temperature

Short Answer

Atmospheric Temperature. The average daily temperature in Peoria, Illinois, can be approximated by the equation where x is the number of days since December 31 of the previous year (Ex: January 1, x = 1; Mar 1, x = 60), and T is in degrees Fahrenheit. What is the expected temperature on July 4th, assuming it is not a leap year? Round your answer to one decimal place.