le contains information on Raffetys total costs Fill n the i
Solution
In the table the Total cost at ouput = 0 is 400, it means the total fixed cost is 400 at all level of output.
Total variable cost (TVC) = Total cost (TC) - Fixed cost (FC)
Average total cost (ATC) = TC / output
AFC = FC / output = 400 / ouput
AVC = TVC/ ouput
Marginal Cost (MC) = TVCn - TVC (n-1)
Using these we complete the table
Table;
THis firm is in the perfectly competitive market. So the profit maximizing level of ouput is at P = MC
1. If the Price is $185 then P = MC = 185 at the output level of 10.
So producer should produce 10 units of boots, charges a price of $185 ( as given by market ) and earn
Profit = P*Q - TC [ at Q = 10}]
Profit = $185 *10 - 1400 = $450
AS TC at q= 10 is $1400.
so the firm earn a profit of $450.
2.If prices = $120, the firm should produce 8 boots because at Q = 8 P = MC = $120
Profit = $120*8 - $1080 = - $120 [ a loss of $120 ]
So at price P = $120, Firm should produce 8 boots, charges a price of $120 and earn a profit of -$120.
3. If price = $70, The firm should produce 5 boots as at this level P = MC = 70
Profit = $70 * 5 - 775 = -$425 ( making a loss of $25)
So at price P = $70, Firm should produce 5 boots, charges a price of $70 and earn a profit of -$425.
| Output per Week | Total Cost | Fixed Cost (FC) | Variable Cost (TVC) | MC | AFC | AVC | ATC | 
|---|---|---|---|---|---|---|---|
| 0 | $400 | 400 | 400 - 400 = 0 | __ | __ | __ | __ | 
| 1 | 500 | 400 | 500 - 400 = 100 | 100 - 0 = 100 | 400/1 = 400 | 100/1 = 100 | 500/1 = 500 | 
| 2 | 580 | 400 | 580 - 400 = 180 | 180 - 100 = 80 | 400/ 2= 200 | 180/2 = 90 | 580/2 = 290 | 
| 3 | 640 | 400 | 240 | 240 - 180 = 60 | 133.33 | 80 | 213.33 | 
| 4 | 705 | 400 | 305 | 65 | 100 | 76.25 | 176.25 | 
| 5 | 775 | 400 | 375 | 70 | 80 | 75 | 155 | 
| 6 | 850 | 400 | 450 | 75 | 66.67 | 75 | 141.67 | 
| 7 | 960 | 400 | 560 | 110 | 57.14 | 80 | 137.14 | 
| 8 | 1080 | 400 | 680 | 120 | 50 | 85 | 135 | 
| 9 | 1215 | 400 | 815 | 135 | 44.44 | 90.56 | 135 | 
| 10 | 1400 | 400 | 1000 | 185 | 40 | 100 | 140 | 


