Riverside Incorporated's actual production for August is $2,000$ units. The standard cost for raw material number $321$ is $$60$ per unit consisting of $3$ pounds per unit at $$20$ per pound. The actual cost for raw material number $321$ in August amounted to $$57\mathrm{.}60$ per unit consisting of $3\mathrm{.}2$ pounds per unit at $$18$ per pound. The resulting budget variance for raw material number $321$ in August was therefore $$4,800$ F $(2,000$ units $\backslash$times $($$$60\mathrm{.}00$ $$57\mathrm{.}60).$ What amount of Riverside Incorporated's $$4,800$ F budget variance in August is attributable to the quantity of raw material number $321$ used