I need all answeres please!

a) Using a 2-year moving average, the forecast for year 6 = 3,000 miles (round your response to the nearest whole number) b) If a 2-year moving average is used to make the forecast, the MAD based on this = 150.0 miles (round your response to one decimal place) (int You will have only 3 years of matched data) c) The forecast for year 6 using a weighted 2 year moving average with weights of 0.40 and 0.60 (the weight of 0.60 is for the most recent period) - 3800 miles (round your response to the nearest whole number) The MAD for the forecast developed using a weighted 2-year moving average with weights of 0 40 and 0 60 = 186.7 miles (round your response to one decimal place). (Hint You will have only 3 years of matched data) d) Using exponential smoothing with a = 0.20 and the forecast for year 1 being 3.100, the forecast for year 6 - 3,483 miles (round your response to the nearest whole number The Carbondale Hospital is considering the purchase of a new ambulance. The decision will rest partly on the anticipated mileage to be driven next year. The miles driven during the past 5 years are as follows: 4 Year 1 3 5 Mileage 3,050 4,050 3,500 3,750 3,750 a) Using a 2-year moving average, the forecast for year 6 = miles (round your response to the nearest whole number)