The cost of operating the Maintenance Department is to be allocated to four production departments based on the floor space each occupies. Department A occupies $800m^2$; Department B$,600m^2$; Department C$,1200m^2$; and Department D$,300m^2.$ If the July cost was $$37,700,$ how much of the cost of operating the Maintenance Department should be allocated to each production department?

The operating cost for Department $A$ is $

$($Simplify your answer.$)$