Doran Technologies has these expected manufacturing costs for one of its products: Indirect materials Indirect labor Factory repairs and maintenance Factory depreciation $4.00 per unit $1.20 per unit $0.95 per unit $6,000 per month $13,500 per month $3,850 per month Factory rent Factory supervisory salaries Determine the flexible factory overhead budget for August, when Doran sold 25,000 units.