Question 1 The table below gives the annual sales (in millions) of a product. year 1998 1999 2000 2001 2002 2003 2004 2005 2006 sales 141 159 173 183 189 191 189 183 173 What was the average rate of change of annual sales a) between 2003 and 2004? millions of dollars/year b) between 2003 and 2005? millions of dollars/year Question Help: Video Calculator Submit