A firm is reviewing a project with a labor cost of $18.90 per unit, raw materials…

A firm is reviewing a project with a labor cost of $18.90 per unit, raw materials cost of $21.63 a unit, and fixed costs of $8,000 a month. Sales are projected at 7.200 units total for the 3-year life of the project. What are the total variable costs per year? $106,300 $99,300 $97,272 $103,300 $109,300