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:
year 1 2 3 4 5
mileage 3,050 4,000 3,500 3,800 3,750

using a 2-year moving average, the forecast for year 6 (round your response to the nearest whole