Amount Per Unit Direct materials $6.00 Direct labor.... $3.50 Variable manufacturing overhead .$1.50 Fixed manufacturing overhead.. $4.00 Fixed selling expense $3.00 Fixed administrative expense $2.00 Sales commissions .. $1.00 Variable administrative expense $0.50 1. If 8,000 units are sold, what is the total amount of variable costs related to the units sold? 2. If 12,500 units are sold, what is the total amount of variable costs related to the units sold? 3. If 8,000 units are produced, what is the average fixed manufacturing cost per unit produced? 4. If 12,500 units are produced, what is the average fixed manufacturing cost per unit produced? Amount Per Unit Direct materials $6.00 Direct labor.... $3.50 Variable manufacturing overhead .$1.50 Fixed manufacturing overhead.. $4.00 Fixed selling expense $3.00 Fixed administrative expense $2.00 Sales commissions .. $1.00 Variable administrative expense $0.50 1. If 8,000 units are sold, what is the total amount of variable costs related to the units sold? 2. If 12,500 units are sold, what is the total amount of variable costs related to the units sold? 3. If 8,000 units are produced, what is the average fixed manufacturing cost per unit produced? 4. If 12,500 units are produced, what is the average fixed manufacturing cost per unit produced