During the 2010 season, football player McGee's earnings, m, were 0.005 million dollars more than those of his teammate Fitzpatrick's earnings, f. The two players earned a total of 3.95 million dollars. Which system of equations could be used to determine the amount each player earned, in millions of dollars?
(1) m +f= 3.95 m + 0.005 = f
(2) m - 3.95 =f f+0.005 = m.
(3) f-3.95 = m m + 0.005 =f
(4) m +f= 3.95 f+ 0.005 = m​