ou analysed the data and came up with a model for each crop harvest. The first cropping harvest can be modelled by the polynomial -0.0379x4 + 0.6061x3 3.0833x2 + 1.5584x + 121.14. The second cropping harvest can be modeled by the polynomial -0.0644x4 + 1.0025x3 - 5.0417x2 + 5.2486x + 129. The variable x represents the year.
