Can you help me solve this general accounting question using valid accounting techniques?

MountainGear Inc. manufactures backpacks. Each backpack requires direct materials for $35, direct labor for $22, and variable overhead of $18. The company expects fixed overhead costs of $450,000 and fixed selling and administrative costs of $120,000 for the next year. It expects to produce and sell 30,000 backpacks in the next year. What will be the selling price per unit if MountainGear uses a markup of 20% of the total cost