We will verify each options
option-A:

we can factor it



so, this is not irrational.........Answer
option-B:

Since, it can not be factored
so, this is irrational.........................Answer
option-C:

we can factor it



so, this is not irrational.........Answer
option-D:

we can factor it



so, this is not irrational.........Answer
Answer:
Hey
Step-by-step explanation:
-5.4c (I am not quite sure if I am correct)
Answer:
6 feet = 1 inch
Step-by-step explanation:
The actual length of the room = 24 feets
The new scaled lengtb of the room = 4 inches
The scale of a drawing = actual length / scaled or model length
Hence, scale used = 24 feet / 4 inch = 6 feet / 1 inch
The scale of the new drawing :
6 feet : 1 inch
6 feet length of actual room length is equivalent to 1 inch length on the drawing
They would each have to pay 1,500 dollars to purchased the house