Answer:
<h3>
d = 6</h3>
Step-by-step explanation:

8.40/3 = £2.80 each
...............
Answer: Choice #3 - compressed horizontally and translated by 4 units to the right.

This corresponds to horizontal shift to the right by 4 units and a horizontal compression.
Answer:
Bedroom 1 and 2
Step-by-step explanation:
The area of Bedroom 1 is 121, which is less than 132.
The area of Bedroom 2 is 120, which is also less than 132.
The area of Bedroom 3 is 169, which is more than 132.