Hello, can you help me with the question c) please ?

As you can see in the following table, demand for heart transplant surgery at Washington General Hospital has increased steadily in the pas few years: The director of medical services predicted 6 years ago that demand in year 1 would be 44.0 surgeries. a) Using exponential smoothing with of 0.60 and the given forecast for year 1 , the forecasts for years 2 through 6 are (round your responses to one decimal place): For the forecast made using exponential smoothing with =0.60 and the given forecast for year 1,MAD=3.9 surgeries (round your response to one decimal place). Using exponential smoothing with of 0.90 and the given forecast for year 1 , the forecasts for years 2 through 6 are (round your rosponses to one docimal placel: Using exponential smoothing with of 0.90 and the given forecast for year 1 , the forecasts for years 2 through 6 are (round your responses to one decimal place): For the forecast made using exponential smoothing with =0.90 and the given forecast for year 1,MAD=3.1 surgeries (round your response to one decimal place). b) Forecasts for years 4 through 6 using a 3 -year moving average are (round your responses to one decimal place): For forecasts made using a 3-year moving average, MAD = 2.8 surgeries (round your response to one decimal place). c) Forecasts for years 1 through 6 using the trend-projection method are (round your responses to one decimal place): For the forecast made using exponential smoothing with =0.90 and the given forecast for year 1,MAD=3.1 surgeries (round your response to one decimal place). b) Forecasts for years 4 through 6 using a 3-year moving average are (round your responses to one decimal place): For forecasts made using a 3-year moving average, MAD = 2.8 surgeries (round your response to one decimal place). c) Forecasts for years 1 through 6 using the trend-projection method are (round your responses to one decimal place): For forecasts made using the trend-projection method, MAD = surgeries (round your response to one decimal place)