1. 6 people
2. 52 people
3. 13 people said it takes less than half hour, and 13 people said it takes longer than half hour. It’s a tie.
4. When asked, it takes most people either 30 minutes or 60 minutes.
Answer:

Step-by-step explanation:
The points A and B have coordinates at (0,4) and (4,2) respectively.
The distance formula can be used to find the length of AB.





Since quadrilateral ABCD was enlarged with a scale factor of
.
The length of A'B' is



100/4 = 2510/4 = 2.5
0.4/4 = 0.1
25 + 2.5 + 0.1 = 27.6
final answer 27.6