On March 1 Portland Company had 44,000 units of work in process in Department A, which were 100% complete as to 40% complete as to conversion costs. During March, 190,000 units were started in Department A and 190,000 units were completed and transferred to Department B work in process on March 31 was 10 % complete as to material costs and 50% complete as to conversion costs By what amount would the equivalent units for conversion costs for the month of March the weighted-average method? differ if the FIFO method were used instead of Multiple Choice 13,200 decrease. 22,000 decrease. 11,000 decrease. 17,600 decrease. 8,800 decrease