Number of Certified Organic Farms in the United States, 2001-2008 Year Farms 2001 5,497 2002 5, 895 2003 6,570 2004 6,547 2005 6,980 2006 7,857 2007 9, 486 2008 10, 698 Click here for the Excel Data File (a) Fit three trends (linear, quadratic, exponential) to the time series. (A negative value should be indicated by a minus sign. Do not round the intermediate calculations. Round your final answers to 2 decimal places.) Linear y't X+ + Quadratic y't Xt + Exponential t = Xlb} Use each of the three tted trend equations to make numerical forecasts for the next three years. {Round the intermediate calculations to 2 decimal places and round your final answers to 1 decimal place} if Linear E xpcnential Quadrat ic 9 1E! 11