Heizer et al$.,2020)$ Sales of Volkswagen$$s popular Beetle have grown steadily at auto dealerships in Nevada

during the past $3$ years $($see the table in Q$6).$ Assume that the first year sales would be $410$ VWs and the initial

trend adjustment is $0.$ Using exponential smoothing with trend adjustment a weight of $\backslash$alpha $=\mathrm{.}30$ and $\backslash$beta $=\mathrm{.}50,$

develop forecasts for year $2$ and year $3.$