(a)

Quantity of eggs (in crates)	Total cost (in $)
0	50
1	55
2	62
3	75
4	96
5	125
6	162
7	203
8	248

$50 (When output is zero, total cost is $50. This implioes that fixed cost is $5)
(b) (i) MC\(_0\) = 50
MC\(_1\) = \(\frac{55-50}{1-0}\) = \(\frac{5}{1}\) = 5 OR MC\(_1\) = \(\frac{55-50}\) = 5
MC\(_2\) = \(\frac{62-55}{2-1}\) = \(\frac{7}{1}\) = 7
MC\(_3\) = \(\frac{75-62}{3-2}\) = \(\frac{13}{1}\) = 13
MC\(_4\) = \(\frac{96-75}{4-3}\) = \(\frac{21}{1}\) = 21
MC\(_5\) = \(\frac{125-96}{5-4}\) = \(\frac{29}{1}\) = 29
MC\(_6\) = \(\frac{162-125}{6-5}\) = \(\frac{37}{1}\) = 37
MC\(_7\) = \(\frac{203-162}{7-6}\) = \(\frac{41}{1}\) = 41
MC\(_8\) = \(\frac{248-203}{8-7}\) = \(\frac{45}{1}\) = 45
(ii) The profit maximizing output is 4 crates of eggs. This is when MC = P
(c) D=AR (AR = $21)