Bender Corporation produced 100 units of Product AA. The total standard and actual costs for materials and direct labor for the 100 units of Product AA are as follows: Materials: Standard Actual Standard: 210 pounds at $3.00 per pound $630 Actual: 240 pounds at $2.85 per pound $684 Direct labor: Standard: 400 hours at $15.00 per hour 6,000 Actual: 368 hours at $16.50 per hour 6,072 What is the material price variance for Bender Corporation?