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) .
-Suppose that the latitudes of two cities differ by 10. What is the estimated difference in the average January temperatures in the two cities?

A) 2 degrees
B) 10 degrees
C) 20 degrees
D) 90 degrees