Cost of Materials Issuances Under the FIFo Method An incomplete subsidiary ledger of materiais inventory for May is as follows: a. Complete the materials issuances and balances for the materials subsidiery ledger under fifo. Fetibos rehes Hy Wok a. Calculate the amount of each materias issue, uing Fifo. In the Baiance section, segarate each sfferent unt pnce and its quanty b. Determine the materials inventory balance at the end of May