Equivalent units, unit cost, weighted averagelfombra inc. manufacture s throw rugs. the throw rug department weaves cloth and yarn into throw rugs of various sizes alfombra uses the weighted average method. materials are added uniformly throughout the weaving process. in august, alfombra switched from fifo to the weighted average method. the following data are for the throw rug department for august: production: units in process, august 1, 60% 40,000complete units completed and transferred out 120,000units in process, august 31, 60% complete 40,00040,000 120,000 40,000costs: wip, august 1 $144,000current costs 604,800total $ 748,800prepare a physical flow analysis for the throw-rug department for august.