Final answer:
To complete 5 questions, it would take 12 minutes.
Step-by-step explanation:
To determine the time it takes to complete 5 questions, we can use the proportional relationship between the number of questions and the time.
In the given table, the number of questions doubles as the time doubles.
Therefore, to complete 5 questions, it would take double the time it takes to complete 2 questions.
Based on this relationship, it would take 12 minutes to complete 5 questions. So the correct answer is 12 minutes.