can someone help me solve this please?

The standard costs and actual costs for direct materials for the manufacture of 2,000 actual units of product are W Direct materials (per completed unit) 1,040 kilograms @$8.88 Actual Costs Direct materials 2,000 kilograms @ $8.10 Round your final answer to the nearest dollar. The amount of direct materials price variance is 0a. $811 favorable Ob. $811 unfavorable ' c. $1,560 unfavorable 0d. $1,560 favorable