Chief manufacturing currently produces 8,000 necklaces per month. chief's relevant range of production is 7,500 to 11,000 necklaces. the following per unit data apply for sales to regular customers: direct materials $10 per unit direct labor $15 per unit variable manufacturing overhead $7 per unit fixed manufacturing overhead $8.50 per unit sales commissions $3.25 per unit fixed administrative costs $3 per unit the plant has the capacity to make 11,000 necklaces and is currently considering expanding production to 10,000 necklaces. what would be the total cost of producing 10,000 necklaces?