Tempo Company's fixed budget (based on sales of 10,000 units) folllows. Fixed Budget Sales (10,000 units x $212 per unit) Costs Direct materials Direct labor Indirect materials Supervisor salary Sales commissions Shipping Administrative salaries Depreciation-Office equipment Insurance Office rent Income 2,120,000 240,000 440,000 270,000 40,000 80,000 140,000 90,000 60,000 30,000 40,000 690,000 1. Compute total variable cost per unit. 2. Compute total fixed costs. 3. Prepare a flexible budget at activity levels of 8,000 units and 12,000 units.