Given the following unit costs for 180 units:

Direct materials - $8 per unit

Direct Labour - $7 per unit

Variable manufacturing overhead- $6 per unit

Fixed manufacturing overhead- $5 per unit.

Variable selling- $1 per unit

Fixed selling - $4 per unit

Other non-manufacturing Fixed costs (e.g corporate, rent, salaries) -$10 per unit.

1. What are the total direct manufacturing costs if 120 units are produced?

2. What are the total direct manufacturing costs if 140 units are produced?

3. What are the total direct manufacturing costs if 130 units are produced?

4. What are the total indirect manufacturing costs if 140 units are produced?

5. What are the total indirect manufacturing costs if 200 units are produced?

6. What are the total indirect manufacturing costs if 220 units are produced?

7. What is the total manufacturing overhead if 120 units are produced?

8. What is the total manufacturing overhead if 140 units are produced?

9. What is the total manufacturing overhead if 200 units are produced?

10. What is the total manufacturing overhead if 220 units are produced?

11. What is the manufacturing cost per unit if 140 units are produced?

12. What is the manufacturing cost per unit if 200 units are produced?

13. What is the manufacturing cost per unit if 220 units are produced?

14. What are the total non-manufacturing costs if 140 units are produced?

15. What are the total non-manufacturing costs if 150 units are produced?

16. What are the total non-manufacturing costs if 250 units are produced?

17. What are the total costs if 140 units are produced?

18. What are the total costs if 200 units are produced?

19. What are the total costs if 220 units are produced?