Kaytie Petry Music Company has prepared the following monthly flexible manufacturing overhead budget for its Streaming Record Department: 5.000 Units 6.000 Units Indirect labour $35,000 $42,000 Indirect materials 40,000 48,000 Sales commissions 45,000 $4.000 Studio Rent 20,000 20,000 Supervision 6,500 6,500 Insurance 3.250 3.250 Total costs $149.750 $173.750 Instructions Prepare a flexible budget at 6,500 units of activity (20 marks)