The answer is c. hope that helped
Answer:
The value is 9 tenths :)
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
B dhs.3200
because 10% of 4000=400
20%=800
4000-800=3200
The area of the door is 16ft (4x4) and the window is 900 (30x30) then do 900/16= 56.25 I hope I'm right!