Use the Following Information for Questions

Multiple Choice

Use the following information for questions:
A regression equation is determined that describes the relationship between average January temperature (degrees Fahrenheit) and geographic latitude, based on a random sample of cities in the United States. The equation is:
Temperature = 110 - 2(Latitude) .
-Estimate the average January temperature for a city at Latitude = 45.

A) 10 degrees
B) 20 degrees
C) 30 degrees
D) 45 degrees