Please determine the best inventory model based on 2 years sales data, select the shipping method (full container vs half container) and calculate annual operating cost.

Annual revenue around $600,000

1. Estimated Shipping cost, Co = $3300 (full container) Co = $2100 (half container) Lead time for Full Container is 13 weeks Lead time for Half Container is 15 weeks. Inventory holding cost, Cc = 18% of the product price Product Price = $90 Assume Service level = 95% The aggregated quantity of products needs to be ordered for the business.

Week	Aggregated Sales Data Weekly in Units
1	236
2	235
3	136
4	129
5	173
6	212
7	185
8	180
9	133
10	144
11	132
12	112
13	97
14	191
15	179
16	76
17	121
18	50
19	154
20	209
21	139
22	750
23	116
24	75
25	249
26	159
27	154
28	96
29	112
30	125
31	237
32	149
33	188
34	136
35	100
36	117
37	172
38	180
39	142
40	141
41	69
42	204
43	78
44	213
45	227
46	179
47	72
48	154
49	146
50	72
51	85
52	218
53	123
54	199
55	56
56	240
57	112
58	126
59	235
60	106
61	139
62	170
63	217
64	169
65	93
66	94
67	60
68	22
69	162
70	102
71	191
72	90
73	91
74	77
75	68
76	69
77	71
78	60
79	65
80	59
81	71
82	21
83	104
84	100
85	105
86	70
87	75
88	68
89	100
90	122
91	100
92	98
93	50
94	100
95	102
96	96
97	87
98	82
99	53
100	96
101	105
102	88
103	241