Need answers only just to re check.

AP MP 150 120 90 60 30 MP AP L 0 10 20 30 40 50 60 70 80 80 The monthly wage for labour is $2 160. Fixed cost is $126 000. When the firm uses 30 units of labour, Average Variable Cost is equal to $ When Average Variable Cost reaches its minimum, output is units. When Average Variable Cost reaches its minimum, MC is equal to $ When Average Variable Cost reaches its minimum, Average Total Cost is equal to $