Machine Hours Per Machine Hour 5,000 6,000 7,000 Overhead Costs Variable overhead costs: Supplies Indirect labor Total variable overhead cost $0.20 $0.30 $0.50 $1,000 $1,200 $1,400 $1,500 $1,800 $2,100 $2,500 $3,000 $3,500 Fixed overhead costs: Depreciation Supervision Total fixed overhead cost TOTAL OVERHEAD COST $4,000 $4,000 $4,000 $5,000 $5,000 $5,000 $9,000 $9,000 $9,000 $11,500 $12,000 $12,500 1) What would total overhead cost be at 9,000 machine hours