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e Word or Excel to complete the following exercises. Please show all your work. uestion 1 (14 marks) Sales for the Forever Young Cosmetics Company (in $ millions) are as follows: Sales ($ Sales ($ Sales ($ Year millions) Year Millions) Year Milions 1996 2.4 2003 4.4 2010 4.5 1997 2.7 2004 4.8 2011 4 8 1993 3.3 2005 5.1 2012 5.1 1999 1.6 2006 5.3 2013 5.5 2000 3.2 2007 5.2 2014 5.7 2001 3.9 2008 4.6 2002 2009 4.5 (a) Develop a three-year moving average. (b) Develop a four-year moving average. ALGONQUIN COLLEGE Online (c) Develop a five-year moving average. (d) Develop a seven-year rmoving average