Departmental allocation of overheadThe firm is considering a switch to departmental rates for MOH.XYZ will use machine hours (MH) to allocate Assembly Dept. costs. Of the $2,430,000 of MOH, the firm determined that $1,620,000 is related to the Assembly Dept. and $810,000 is related to the Packaging Dept.• Basic units​​6,000 MH in Assembly• Deluxe units 30,000 MH in Assembly• Total​​ 36,000 MH in Assemblya) Assembly dept. allocation rate = ​​​​Assembly dept. MOH allocated to Basic = ​Assembly dept. MOH allocated to Deluxe= ​​​XYZ will use labor dollars (DL$) to allocate Packaging Dept. costs• Basic units​ $990,000 DL$ in Packaging• Deluxe units $360,000 DL$ in Packaging• Total​​$1,350,000 DL$ in Packagingb) Packaging dept. allocation rate = ​​​​Packaging dept. MOH allocated to Basic = ​​​​Packaging dept. MOH allocated to Deluxe = ​​​c) Total cost for Basic = ​​​​Total cost for Deluxe = ​​​​d) Cost/unit for Basic = ​​​​Cost/unit for Deluxe =