first and second are right, just need part 3, ty!

The Carbondale Hospital is considering the purchase of a new ambulance. The decision will reat party on the noticipated mileage to be dituen nest your. The miles drven during the past 5 years are as follows: Year 2 3 5 Mileage 3.050 3.950 3.450 3,750 3.800 a) Using a 2-year moving wenge, the forecast for year 6 - 3775 miles fround your response to the nearest whole number). b) a 2 year moving average is used to make the forecast, the MAD based on the 100 miles fround your response to ne decimal place). Mint You will have any 3 years of matched cut) .) The forecast for year 6 using a weighted 2 year moving average with weights of 0.45 and 0.65 (the weight of 0.56 is for the most recent period) men (round your response to the nearea whole number