John's House of Pancakes uses a $3-$month weighted moving average method to forecast pancake sales. It assigns a weight of $0\mathrm{.}5$ to the previous month's demand, $0\mathrm{.}3$ to demand two months ago, and $0\mathrm{.}2$ to demand three months ago. If sales amounted to $2500$ pancakes in May, $2200$ pancakes in June, and $2300$ pancakes in July, what should be the forecast for August?