You are the manager of an educational facility and have been asked to predict analyze the electric cost for 2020 based on the following 12 months of Information, You know the electric cost has both fixed and variable costs.

(Month)                  (KW Used)                   (Cost) 

January                      64,700                        6,235.0

February                    68,000                        6,400.0

March                         67,000                        6,350.0

April                           56,000                         5,800.0

May                            59,000                        5,950.0

June                           67,500                        6,375.0 

July                            71,200                          6,560.0

August                      65,900                          6,295.0

September               78,000                          6,900.0

October                    79,500                          6,975.0

November                89,200                           7,460.0

December                87,300                           7,365.0

What is the fixed cost per month?