please help with forcasting. How is this done on excel?

Problem #9 6 7 8 2010 9 10 11 3 Please develop TWO forecasts based on ABC Health Clinic's revenues from the previous years using: 1) a moving average two year forecast and 2) Percentage change forecast 4. 5 Fiscal Year Collections Percentage Change Fiscal Year Collections Moving Average 2008 $22,375.00 2008 2009 $21,900.00 2009 2010 $ 16,500.00 2011 $25,225.00 2011 2012 $23,200.00 2012 12 2013 $25,000.00 2013 2014 $ 24,300.00 2014 2015 $ 16,500.00 2015 15 2016 $33,450.00 2016 16 2017 $ 33,000.00 2017 2018 $ 34,000.00 2019 $ 32,500.00 2019 2020 $33,000.00 2021 20 Future year (2021) Future year (2021) 21 Future year (2022) Future year (2022) 13 14 2018 17 18 19 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Problem Problem #8 Problem #9 Problem #10 Problem #6 Problem #2 Problem #4 Problem #5 Problem #1 Problem #3 co