(6.) The Gagliano Company had computed a portion of the physical units for Department A for the month of April as follows: Direct materials are added at the beginning of the process. Units of work-in-process on April 30 were 8,000 . The work-in-process on April 1 was 80% complete as to conversion costs, and the work-in-process on April 30 was 60% complete as to conversion costs. What are the equivalent units of production for the month of April using the FIFO method? Choose one of the following combinations