D. Your firm provides flux capacitors for the “Back to the Future” DeLoreans. Demand seems to be changing with the interest in spiritual warfare, werewolves and walking zombies (whatever – just deal with the problem). The actual demand for flux capacitors is given below. a) Calculate two forecasts: One using the naïve method with trending and the other using four-period weighted moving average method with 40% for the most recent period, 30% for the second period, 25% for the third period, and 5% for the last period. Put your final answers in the indicated column and use the white space for your calculations.