answer asap please

The following direct materials data pertain to the operations of Ayayai Co, for the month of December. The standard cost card shows thy a finished product contains 4 pounds of materials. The 17,400 pounds were purchased in December at a discount of 4% from the standard price. In December, 4,210 units of finished product were manufactured. Calculate the materials variances. Identify whether each variance is faworable or unfavorable