這個題怎么做？

詳細的解答，請看如下的表格 ?項目??數(shù)量??原材料??人工??間接制造費用??合計???期初費用???? 30,000.00????? 9,200.00?????? 21,000.00???????? 37,000.00???????? 67,200.00?本期投入? ??? 85,100.00?????? 33,000.00???????? 66,500.00?????? 184,600.00?合計? ??? 94,300.00?????? 54,000.00?????? 103,500.00?????? 251,800.00?在產品的約當產量? ??? 40,000.00?????? 20,000.00???????? 20,000.00 ?單位成本? ???????????? 0.23??????????????? 0.14????????????????? 0.27 ?本期完工?? 370,000.00??? 85,100.00?????? 51,230.77???????? 98,192.31?????? 234,523.08?期末結存???? 80,000.00????? 9,200.00???????? 2,769.23?????????? 5,307.69???????? 17,276.92