Business at Terry's Tie Shop can be viewed as falling into three distinct seasons: (1) Christmas (November-December); (2) Father's Day (late May - mid-June); and (3) all other times. Average weekly sales (in $'s) during each of these three seasons during the past four years has been as follows:

Season

Year 1

Year 2

Year 3

Year 4

1

1835

1991

2241

2280

2

2009

2167

2306

2408

3

907

2177

1105

1120

Assuming that the sales is not experiencing any leaner increasing or decreasing trends.

1. Determine a forecast for the average weekly sales in year 5 for season1. (Round to two decimal places)

: Determine a forecast for the average weekly sales in years 5 for season2. (2 Marks)

(Round to two decimal pl

Determine a forecast for the average weekly sales in years 5 for season3. (2 Marks) (Round to two decimal places)