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

Sales (14,000 units $219 per unit)						$	3,066,000
Cost of goods sold
Direct materials		$	336,000
Direct labor			602,000
Production supplies			378,000
Plant manager salary			136,000				1,452,000
Gross profit							1,614,000
Selling expenses
Sales commissions			112,000
Packaging			196,000
Advertising			100,000				408,000
Administrative expenses
Administrative salaries			186,000
Depreciationoffice equip.			156,000
Insurance			126,000
Office rent			136,000				604,000
Income from operations						$	602,000
(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.