(a)
 Materials
 Conversion Costs
       |       |       | The Blending Department of Luongo Company has the following  cost and production data for the month of April. 
       | Costs: |  |  |    | Work in process, April 1 |  |  |    | Direct materials: 100%  complete |  | $109,000 |    | Conversion costs: 20%  complete |  | 76,300 |    | Cost of  work in process, April 1 |  | $185,300 |    | Costs incurred during production in  April |  |  |    | Direct materials |  | $872,000 |    | Conversion costs |  | 397,850 |    | Costs  incurred in April |  | $1,269,850 |  Units transferred out totaled 18,530. Ending work in process was  1,090 units that are 100% complete as to materials and 40% complete  as to conversion costs.
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    The equivalent units of production:     Materials 19620 =18530+1090    Conversion Costs 18966 =18530+(1090*40%)