help

Sequoyah, Inc. reports the following information: Units produced Units sold Sales price Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Variable selling and administrative costs Fixed selling and administrative costs 590 units 590 units $150 per unit $30 per unit $20 per unit $10 per unit $18,000 per year $15 per unit $10,000 per year What is the unit product cost using variable costing? O A. $90 OB. $81 O c. $75 OD. $60