posted by Andrea .
In a certain city, the temperature normally ranges from 20 degrees Fahrenheit and 80 degrees Fahrenheit. Write a compound inequality that describes abnormal temperature ranges for this city and then convert that inequality to degrees Celsius. F=9/5C+32
20 < T < 80 , where T is temperature in Fahrenheit
Since C = (5/9)(F - 32) , I will let you do the conversion