a) Using a 2-year moving average, the forecast for year 6= miles (round your response to the nearest wholo number). b) If a 2 -year moving average is used to make the forecast, the MND based on this = miles (round your response fo ane dhcimal place). (Hint: You wil have only 3 years of mafched data) c) The forecast for year 6 using a weighed 2 -year moving awerage with weights of 0.45 and 0.55 (the weight of 0.55 is for the most tecent period) " miles (round your nesponse fo the nearest whole number). of matched data) d) Uuing exponental smocthing with =0.20 and the forecast foc year 1 being 3,050 , the forecast for year 6= miles (round your response fo the pearest whole number)