Question 4 of 4 Units in beginning work in process 0 Units started into production 40,320 Units in ending work in process 6,720 Percent complete in ending work in process: Conversion costs 40% Materials 100% Costs incurred: Direct materials $161.280 Direct labor $68.320 Overhead $113,120 (a) \%. Your answer is incorrect. in arswer trincortect equivbleet urits of probuction for materlalb and for cokrersion costs..