Vos achats :                                                               30 + Pots en verre (30) :                                                              35 € + Fruits :                                                                      100 € ___________________________________________________________ Total achats :                                                                     135 € Coût de revient par pot (135 € /30) :                                4,5 € ___________________________________________________________ Marge unitaire : 2 € par pot                                                   + 2 € Prix de vente de chaque pot :                                           6,50 € ___________________________________________________________