Can I get a solution that uses Excel Solver? $*5-30$ Emergency calls to the $911$ system in Winter Park, Florida, for the past $24$ weeks are as follows: QX a$.$ Compute the exponentially smoothed forecast of calls for each week. Assume an initial forecast of $50$ calls in the first week, and use $\backslash (\backslash$alpha$=0\mathrm{.}1\backslash ).$ What is the forecast for week $25?$ b$.$ Reforecast each period using $\backslash (\backslash$alpha$=0\mathrm{.}6\backslash ).$ c$.$ Actual calls during week $25$ were $85.$ Which smoothing constant provides a superior forecast?