With question 3). answers and working out!

AB/EF= 1/2, AC/EG= 1/2, CD/GH= 1/2, BD/FH= 1/2. The angles, being in a rectangle, will remain at 90°

Step-by-step explanation:

Since the shapes are rectangular, we already know that AB will be similar to CD and AC similar to BD.

In the first rectangle, AB is 10 units and in the second rectangle, GH is 20 units.

In the first rectangle, AC is 7 units and in the second rectangle, EG is 14 units.

This means the second rectangle is the first rectangle, but with all sides multiplied by 2.

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"