Below is an instruction that describes a task. Write a response that appropriately completes the request in French. Please answer in French.

### Instruction:
 Martin is organizing a party, and he invited many of his colleagues. He invited 5 people from his hometown and twice as many people from his school. Martin invited also as many people from his sports club as the sum of people invited from his hometown and his school. The remaining invitations represent 20% of the total previously mentioned. How many people can potentially come to the party Martin is organizing?


### Response:
 Martin a invité de sa ville natale 5 personnes, et de son école, il a invité deux fois plus, donc 5 * 2 = <<5*2=10>>10 personnes.
Donc, au total, de la ville natale et de l'école, Martin a invité 5 + 10 = <<5+10=15>>15 personnes.
Les personnes du club de sport ont reçu 5 + 10 = <<5+10=15>>15 invitations.
Toutes les personnes que Martin a invitées jusqu'à présent, c'est-à-dire de la ville natale, de l'école et du club de sport, ont reçu 15 + 15 = <<15+15=30>>30 invitations.
Les invitations restantes représentent 20% de tout ce qui a été mentionné précédemment, donc 20/100 * 30 = <<20/100*30=6>>6.
Cela signifie que Martin a invité à sa fête 30 + 6 = <<30+6=36>>36 personnes.