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

### Instruction:
 Cameron guides tour groups in a museum. He usually answers two questions per tourist. Today, he did four tours. The early morning first group was only 6 people. The following group was a busy group of 11. The third group had 8 people, but one was inquisitive and asked three times as many questions as usual. The last group of the day was a late group of 7. How many questions did Cameron answer?


### Response:
 Cameron a répondu à 2 * 6 = <<2*6=12>>12 questions pour le premier groupe.
Il a répondu à 2 * 11 = <<2*11=22>>22 questions pour le deuxième groupe.
Le troisième groupe avait 8 - 1 = 7 touristes qui ont posé 2 questions chacun.
Le troisième groupe avait également 1 touriste qui a posé 2 * 3 = <<1*2*3=6>>6 questions.
Le troisième groupe a posé 2 * 7 + 6 = 14 + 6 = <<2*7+6=20>>20 questions.
Le dernier groupe a posé 7 * 2 = <<7*2=14>>14 questions.
Pour les quatre visites, Cameron a répondu à 12 + 22 + 20 + 14 = <<12+22+20+14=68>>68 questions.