Tempo Company's fixed budget (based on sales of 12,000 units) folllows. Fixed Budget Sales (12,000 units x $218 per unit) Costs Direct materials Direct labor Indirect materials 2,616,000 288,000 528,000 312,000 Supervisor salary 88,000 Sales commissions 96,000 Shipping 192,000 Administrative salaries 138,000 Depreciation-office equipment 108,000 Insurance 78,000 Office rent 88,000 Income 700,000 1. Compute total variable cost per unit. 2. Compute total fixed costs. 3. Prepare a flexible budget at activity levels of 10,000 units and 14,000 units.