6) Luna Manufacturing Company has tbe following job cost sheets on file. They tepresent jobs that have been woked on (a) What is the cost of the Work in Process Inventory on September 30 ? (b) What is the cost of the Finished Goods Inventery on September 30 ? (c) What is the Cost of Goods Sold for the month of September? 7) Stadium Company has two manufacturing departments, Forming and Painting. The compary uses the weighted-avenge method and it reports the following data. Units completed in the Forming department are transfared to the Painting denartment