The answer is A
F (-4)=-23 < 0
F (-1)=16> 0
Answer:
$424
Step-by-step explanation:
Find area of all surfaces to be covered
20 x 30 = 600 ceiling
10 x 20 = 200 x 2 = 400 two walls
10 x 30 = 300 x = 600 other two walls
Assume no doors
total area is 1600 square feet
multiply by 2 because you are doing two coats
3200 total area to be covered
3200/400 = 8 gallons of paint x $53 = $424
Answer:
89\
Step-by-step explanation:
Answer:
It's the second one, where the line is completely vertical
Step-by-step explanation:
