The chart shows a country's annual egg production. Model the data in the chart with a linear function, using the points
(4,58.3) and (6,62.5). Predict egg production in 2003.

Year, x
Egg Production, y
(in billions)
1994, 0
52.6
1995, 1
53.4
1996, 2
54.9
1997, 3
56.4
1998, 4
58.3
1999, 5
61.0
2000, 6
62.5

What is the linear model for the data? y=?
What will egg production be in 2003? ___ billion