b$)$ Using a $3-$week weighted moving average, with weights of $0\mathrm{.}10,0\mathrm{.}30,$ and $0\mathrm{.}60,$ using $0\mathrm{.}60$ for the most recent week, the forecasted demand for the week of October $12=376\mathrm{.}40$

pints $($round your response to two decimal places and remember to use the weights in appropriate order $$ the largest weight applies to most recent period and smallest weight applies

to oldest period.$)$

c$)$ If the forecasted demand for the week of August $31$ is $350$ and $=0\mathrm{.}25,$ using exponential smoothing, develop the forecast for each of the weeks with the known demand and the

forecast for the week of October $12($round your responses to two decimal places$).$