Quantity is two numbers multiplied together, judging by the context, the answer is D, insufficient information.
Choice a and b are just numbers.
The area of the room is :

and if the cost is 1.25 per square foot then the total cost will be:

is $340 dollars
Answer:
x^2 - 5
Step-by-step explanation:
x = -1, y = 1 - 5 = -4.
x = 0, y = 0-5 = -5.
x = 1, y = 1 - 5 = -4.
Answer: 9pi
Step-by-step explanation:
Answer:
option B
Step-by-step explanation: