Forecasting using Exponential Smoothing: The forecasted usage of steel consumption for Tesla Motors was $1,500$ tons in January, the company had a slight downturn in orders for their all$-$electric cars and the actual usage was $1,100$ tons. The Sales manager wants you to calculte the Forecast for February using a smoothing coefficient $(\backslash$alpha $)$ of $\mathrm{.}7,\mathrm{.}8,\mathrm{.}9$ and $1\mathrm{.}0$ Use the table below to calculate your forecast for February. Create the following formula in row $5$ for each of the four different $\backslash$alpha levels $(\mathrm{.}7,\mathrm{.}8,\mathrm{.}9,$ & $1\mathrm{.}0).($possible points $-15)$