Problem 16-4A (Part Level Submission) Rivera Company has several processing departments. Costs charged to the Assembly Department for November 2017 totaled $2,297,996 as follows. Work in process, November 1 Materials $78,500 $126,800 1,609,980 225,300 335,916 48,300 Conversion costs Materials added Labor Overhead Production records show that 35,400 units were in beginning work in process 30% complete as to conversion costs, 656 600 units were state into production and 24,600 units were in ending work in process 40% complete as to conversion costs. Materials are entered at the beginning of each process