🔵 Questão do pescador: ENEM 2023 Matemática (Detalhada) - Equação do 1º Grau

ENEM 2023 Math Exam - Solved Question Booklets: Blue 158 | Pink 160 | Yellow 155 | Gray 172 ➤ A fisherman has a fixed daily cost of R$ 900.00 for fuel, bait, boat maintenance, and other small expenses. He sells each kilogram of fish for R$ 5.00. His goal is to obtain a minimum profit of R$ 800.00 per day. Alone, he manages to catch 180 kg of fish at the end of a workday, which is only enough to cover the daily fixed cost. Therefore, he needs to hire helpers, paying each one R$ 250.00 per day of work. In addition to this amount, 4% of the revenue obtained from the sale of fish is divided equally among the helpers. Considering the size of his boat, he can hire up to 5 helpers. He knows that with one helper, the daily catch is 300 kg and that, starting with the second helper hired, the amount of fish caught per helper increases by 100 kg in a workday. The minimum number of helpers this fisherman needs to hire to achieve the desired daily profit is: #ENEM #ENEM2023 #mathematics #BasicMathematics #FirstDegreeEquation 🚀 #AlmostThere! Mathematics, Natural Sciences, Human Sciences, Languages ​​and Writing. ➡️ Access: https://www.professorferretto.com.br/... 🔴 Playlists to help you become a Math Expert 👉 Basic Math (New Lessons):    • Matemática Básica - 2026 (Curso Completo)   👉 Basic Math (Complete Course):    • Matemática Básica (Curso Completo)   👉 High School, ENEM and Entrance Exam:    • Aulas: ensino médio, ENEM e vestibular   👉 Tips for ENEM and Entrance Exams    • Dicas e Macetes para ENEM e Vestibulares   🤔 Follow us on all social media: 📌 INSTAGRAM: https://bit.ly/3FkELo6 📌 YOUTUBE: https://bit.ly/3TEvxar 📌 TIKTOK: https://bit.ly/3W2ovOi 📌 TWITTER: https://bit.ly/3TZJoI5 📌 FACEBOOK: https://bit.ly/3U3IbQd