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 $12=$ enter your response here pints $($round your response to two decimal places and remember to use the weights in appropriate order long dash the largest weight applies to most recent period and smallest weight applies to oldest$$ period.$)$The following table gives the number of pints of type A blood used at Woodlawn

Hospital in the past $6$ weeks:

a$)$ The forecasted demand for the week of October $12$ using a $3-$week

moving$\_$average $=,$ pints $($round your response to two decimal places$).$

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 $12=$ 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.$)$