Tempo Company's fixed budget (based on sales of 10,000 units) folllows. Fixed Budget Sales (10,000 units x $215 per unit) Costs Direct materials Direct labor Indirect materials Supervisor salary Sales commissions Shipping Administrative salaries Depreciation-Office equipment Insurance Office rent Income 2,150,000 240,000 430,000 260,000 40,000 90,000 160,000 90,000 60,000 30,000 40,000 710,000 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.