need hwlp with this question

6) Given the following data, calculate product cost per unit under absorption costing. Direct labor $7 per unit Direct materials Si per unit Overhead Total variable overhead $20,000 Total fixed overhead $90,000 Expected units to be produced 40,000 units A) $8 per unit B) $8.50 per unit C) $10.25 per unit D) $10.75 per unit E) $12 per unit