4- Complete the following table

Output (pies)	Total fixed cost	Total variable cost (dollars)	Total cost (dollars)	Average total cost	Average fixed cost
0		0	300
100		400
200		1,000
300		1,800
400		2,800

5- Use the following table

Quantity (units)	Price (dollars per unit)	Total revenue (dollars)	TC
9	10	90	72
10	10	100	100
11	10	110	121

1- Based on the table above, what is the marginal revenue of the tenth unit of output?

A) $190

B) $100

C) $10

D) $9

2- What is the rational level of output to produce and why?

3- Do you have a breakeven point and why?

4- Do you have a shutdown point and why?