Tempo Company's fixed budget (based on sales of 18,000 units) folllows. Fixed Budget Sales (18,000 units $218 per unit) Costs: Direct materials Direct labor Indirect materials 3,924,000 450,000 792,000 486,000 Supervisor salary 250,000 Sales commissions 162,000. Shipping 288,000 Administrative salaries 300,000 Depreciation-office equipment 270,000 Insurance 240,000 Office rent 250,000 Income 436,000 1. Compute total variable cost per unit. 2. Compute total fixed costs. 3. Prepare a flexible budget at activity levels of 16,000 units and 20,000 units. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 31 Compute total fixed costs. Total fixed costs