Expenses between fixed and variable cost per unit

Question

Problem:

Air Filter, Inc., sells its products for $6 per unit. It has the following costs:

Rent                       $100,000
Factory labor           $1.20 per unit
Executive salaries    $89,000
Raw material           $.60 per unit

Separate the expenses between fixed and variable cost per unit. Using this information and the sales price per unit of $6, compute the break-even point.