Talamoto Co. manufactures a single product that goes through two processes-mixing and cooking. The following data pertains to the Mixing Department for September. Work-in-process Inventory Sept. 1 39,000 units 70% Conversion complete 22,000 units Work-in-process inventory Sept. 301 Conversion complete. 50% 100,000 Units started into production in Sept. Unite completed and transferred out Costs ? units Work-in-process inventory Sept.1 Material P $167,000 Material Q 153,000 Conversion 133,000 Costs added in September Material P. $251,000 Material 0 230,000 494,200 Conversion Material P is added at the beginning of work in the Mixing Department. Material Q is also added in the Mixing Department, but not until units of product are forty percent completed with regard to conversion. Conversion costs are incurred uniformly during the process. The cost of goods completed and transferred out under the weighted-average method is calculated to be: (Do not round your intermediate calculations.) Multiple Choice $1,428,200 $1,247,523 $1,145,923 $1,221,923, $1,176,923