Last question E please

Check my w 22 The following are the net sales of Mike's Surf Shoppe from 2005 to 2014: Year Sales Year Sales Year Sales 2005 $56455 2009 $68472 2013 $78807 2086 60030 2010 70179 2014 81853 6 2807 62348 2011 72618 points 2008 64309 2012 75142 . Not available in Connect Book b. Determine the least squares trend equation. Use a linear equation. (Do not round intermediate calculations, and round final answers to 4 decimal places.) Print Y' = 2731006 1+ 5418935 c. Calculate the points for the years 2007 and 2012. (Do not round intermediate calculations, and round final answers to 4 decimal References places.) For 2007, Y' = 62193.68 For 2012, Y' = 75848.71! d-1. Estimate the sales for 2020. (Do not round intermediate calculations, and round final answer to 4 decimal places.) For 2020, Y' = 9769676 d-2. Does this seem like a reasonable estimate based on the historical data? Yes e. By how much have sales increased or decreased (per year), on average, during the period? (Round the final answer to the nearest whole dollar.) $ per year