Forecast December's number of jobs available using a $3-$period weighted moving average with weights of $0\mathrm{.}6,0\mathrm{.}3$ and $0\mathrm{.}1?$ The weights are stated from the most current time period to the oldest time period.

$\backslash$table$[[$Month$,$Jobs$],[$March$,353],[$April$,387],[$May$,342],[$June$,374],[$July$,396],[$August$,409],[$September$,399],[$October$,412],[$November$,408]]$