In anering the questions below, round your calculated values to two decimal places and show your cakulations in good form. Carry the as$-$rounded values into the calculation for the next period whenever your calculated value is appropriately used in the subsequent period.& Uhe a three month weighted moving average to forecast sales for the months of April through June. Use weights of $3/6,2/6,$ and $1/6,$ giving more weight to more recent data.following values:b$.$ Use exponential smoothing to forecast sales for the months April through June. Assume thea $($Smoothing constant$)$Forecast for March $($Forecast initialization$)0\mathrm{.}2582\mathrm{.}00$