The forecast for year $6$ using a weighted $2$year moving average with weights of $0\mathrm{.}45$ and $0\mathrm{.}55($the weight of $0\mathrm{.}55$ is for the most recent pe The MAD for the forecast developed using a weighted $2$year moving average with weights of $0\mathrm{.}45$ and $0\mathrm{.}55=$ boxed $118\mathrm{.}3^7$ miles $($round your