Tempo Company's fixed budget (based on sales of 18,000 units) folllows. Fixed Budget Sales (18,000 units $215 per unit) Costs Direct materials Direct labor Indirect materials Supervisor salary 3,870,000 432,000 774,000 486,000 232,000 Sales commissions Shipping 144,000 270,000 Administrative salaries 282,000 Depreciation-Office equipment 252,000 Insurance 222,000 Office rent 232,000 Income 544,000 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 3 Compute total variable cost per unit. Total variable cost per unit