Optimizing the Cost and Profit of Gourami Fish Cultivation Through the Application of Cymath Application-Assisted Two-Variable Linear Equations

Floods and landslides have just hit the island of Sumatra, including North Sumatra. The flood had a quite serious impact on the agricultural sector. As a result, the price of manufactured animal feed has become expensive due to the lack of raw materials from agriculture. This is experienced by people living in Tanjung Anom Village. Many have stopped their activities as farmers because of the high cost of the manufacturer's feed. The purpose of this activity is to help people living in the village to be able to continue their activities as farmers. Through this activity, the community is expected to optimize costs and profits by cultivating gourami fish through the application of two-variable linear equations assisted by cymath applications. This community service activity has been carried out well, using simple language, easy to understand and remember. The interaction of the presenter and participants in the discussion and question and answer session took place interactively