The DeShannon Company produces a product that requires 4 kilograms of raw materials at a cost of $10 per kilogram (at standard). Data for the previous month are as follows: Units produced 3689 19765 Kilograms of raw materials purchased Kilograms of raw materials used 16102 What is the direct materials quantity variance? Note that a negative number indicates an unfavourable variance. Select one: a. $-13460 O b. $13460 O c. $50090 O d. $-160760 Check