Genesee Fishing Tours (GFT) offers small group fishing expeditions off the local coast. The managers of the company are considering expanding the business to another city and want to put together a financial plan. As a part of that effort, the financial staff are analyzing the operating costs of GFT. They believe that a good predictor of operating cost is the number of clients that use the service. As a part of their analysis, they have collected 30 months of data on operating costs and number of clients, which follow:

Month	Clients	Operating Cost
1	458	$ 36,980
2	741	42,790
3	608	41,810
4	526	38,500
5	648	41,860
6	436	35,850
7	391	34,400
8	713	40,310
9	831	42,010
10	565	39,240
11	714	44,220
12	652	39,980
13	665	41,760
14	548	39,680
15	453	38,890
16	371	36,030
17	565	50,640
18	613	55,770
19	484	44,160
20	518	48,570
21	476	45,590
22	481	44,680
23	584	53,490
24	602	53,820
25	779	65,490
26	649	58,830
27	612	54,460
28	527	48,060
29	509	46,290
30	547	51,590

Required:

Estimate the operating costs assuming 700 clients for the month using the high-low method.