Weiss Corporation produces two models of wood chairs, Colonial and Early American. The Colonial sells for per chair and the Early American sells for $80 per chair. Variable expenses for each model are as follows Colonial 35 SO Ses 58 Karty American Variable production cost per unit... Variable selling expense per unit...... Total Fixed expenses are $39.600 per month. Expected monthly sales are: Colonial, 1,800 units: Eady American, 600 units if the sales mix and sales units are as expected, the break-even in sales dollars is closest to $139.764 $132.000 $148,500 $143.000