Which of the following statements is TRUE? O A. If marginal cost is greater than average total cost, then the average total cost is most likely decreasing O B. If marginal cost is increasing, then average total cost is increasing O C. The marginal cost curve always decreases at first and then exponentially increases as quantity increases O D. Marginal cost equals average total cost at the minimum cost output level Reset Selection

Give me both answer with full explanation

The following is a table of cost for a toy manufacturing firm. The variable input is labor. Use this table to answer the following question. Average variable Average fixed cost Average Variable Quantity of toys Total costs cost total cost costs $0 $20 $10 A $40 В In the cell B, which number is correct? 10 O 5 none of these options is correct O 15

Let's assume that a firm produces 60 products. Its total weekly cost (TC) at this output is $2,100. This includes TVC and TFC. We also know that the firm employs 3 part- time workers at a wage cost of $600 per worker per week. This is the firm's only variable cost (TVC). What is the firm's average fixed cost (AFC) at this output? O $2.50. O $2. O $5. O $100. O $10. Let's assume that a firm's total weekly costs are as follows: 1. Salaries of hired workers $5,000. 2. Supplies = $1,000. 3. Rent = $600, 4. The owners have invested a certain amount of their own money into the business. This could have earned them interest of $200 per week if they had chosen to put it into a bank instead of investing it into their business. 5. The value of the owner's time is estimated to be $800 per week. What are the firm's total economic costs? O $6.000 O $7.600. O $900. $7.500. O $6.700.