United Dairies, Inc., supplies milk to several independent grocers throughout Dade County, Florida. Managers at United Dairies want to develop a forecast of the number of half-gallons of milk sold per week. Sales data for the past 12 weeks follow.

Week	Sales
1	2,750
2	3,100
3	3,250
4	2,800
5	2,900
6	3,050
7	3,300
8	3,100
9	2,950
10	3,000
11	3,200
12	3,150

Use exponential smoothing with = 0.1 to develop a forecast of demand (in half-gallons) for week 13. (Round your answer to the nearest integer.)

half-gallons______