The table shows how much Kim earned from 1996 to through 2004. Year Annual Salary ($) 42. 000 1996 1998 47. 500 2000 48. 900 2002 55. 000 60. 000 2004 What is the equation of a trend line that models an approximate relationship between time and Kim's annual salary? Let 1996 = 0. O A. Y = 2200x + 40000; x is the current year, y is annual salary. B. Y = 1996X + 42000; x is slope: y is annual salary. C. Y = 2200x + 40000; x is years since 1996; y is annual salary. O D. Y = 40000X + 2500; x is years since 1996; y is annual salary. ​