3. The following direct materials data pertain to the operations of Wright Co. for the month of December Standard materials price $5.00 per pound Actual quantity of materials purchased and used 16,500 pounds The standard cost card shows that a finished product contains 4 pounds of materials. The 16,500 pounds were purchased in December at a discount of 4% from the standard price. In December, 4,000 units of finished product were manufactured. Instructions Prepare a matrix for materials and calculate the materials variances. Price Variance Quantity Variance Total Materials Variance