Answer:
There are 420 windows.
Step-by-step explanation:
If the ground floor is part of the 20 =>
20.20=400
There are 400 windows.
If the ground floor is not part of the 20=>
20.20+20=420
There are 420 windows.
Answer:
800-80w.
800-80(2)=800-160=640 left in 2 weeks.
800-80(3)=800-240=560
800-80(5)=800-400=400
800-80(7)=800-560=240
800-80(10)= 0. She has 10 weeks until all of her money is gone
Function: 800-80w
Range: 460
Answer:2p to the 3rd power
Step-by-step explanation:
There are 54 muffins in the basket al you have to do is multiply the 60 by the added percentages which is .9 and you get the answer of 54
Answer:
28
Step-by-step explanation:
sry if I'm wrong although I used calculator
