The demand for authentic Cairo Santos jerseys over the past three months has been: Three months ago $74,266$ jerseys Two months ago $81,239$ jerseys Last month $49,531$ jerseys a$.$ Using a simple three$-$month moving average, provide a forecast for this month. $(10$ pts$)$ b$.$ If $57,396$ units were ACTUALLY demanded this month, what would your forecast be for NEXT month?Using simple exponential smoothing, what would your forecast be for this month if the exponentially smoothed forecast for three months ago was $94,380$ jerseys and the smoothing constant was $0\mathrm{.}15?$