Tempo Company's fixed budget (based on sales of 14,000 units) for the first quarter reveals the following.

	Fixed Budget
Sales (14,000 units $219 per unit)						$	3,066,000
Cost of goods sold
Direct materials		$	350,000
Direct labor			588,000
Production supplies			392,000
Plant manager salary			150,000				1,480,000
Gross profit							1,586,000
Selling expenses
Sales commissions			98,000
Packaging			224,000
Advertising			100,000				422,000
Administrative expenses
Administrative salaries			200,000
Depreciationoffice equip.			170,000
Insurance			140,000
Office rent			150,000				660,000
Income from operations						$	504,000

(1) Compute the total variable cost per unit. (2) Compute the total fixed costs. (3) Compute the income from operations for sales volume of 12,000 units. (4) Compute the income from operations for sales volume of 16,000 units.