In the first tour, Cameron answered 2 questions per tourist, so 6 tourists x 2 questions = 12 questions.
In the second tour, Cameron answered 11 tourists x 2 questions = 22 questions.
In the third tour, there were 8 tourists, but one person asked 3 times as many questions, so 7 tourists x 2 questions + 1 tourist x (2 questions x 3) = 14 questions + 6 questions = 20 questions.
In the last tour, Cameron answered 7 tourists x 2 questions = 14 questions.
In total, Cameron answered 12 questions + 22 questions + 20 questions + 14 questions = 68 questions.
#### 68
The answer is: 68
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
Cameron is a tour guide in a museum and typically answers two questions per tourist. Today, he conducted four tours. The first tour in the early morning had only 6 people. The next tour was a busy group with 11 people. The third tour had 8 people, but one person asked three times as many questions as usual. The last tour of the day was a late group with 7 people. How many questions did Cameron answer in total?

### Answer:
