voce deve de calcular a porcentagem e responder o exercicios.
Link da aula do dia 03 / 03 https://www.youtube.com/watch?v=OwD-gPVvakU
Link da aula do dia 01 / 03 https://www.youtube.com/watch?v=pJEia7hmV5M
Link da aula do dia 02 / 03 https://www.youtube.com/watch?v=0j2fDCu4ODc
