How many gallons for paint will you need in order to paint a wall that is 42 feet wide and 27 feet high if 1 gallon cover 200 ft.²

1 gal
5 gal
6gal
138 gal
1,134 gal

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

x = 12

y = 1

for the points!

it would not be increasing by nothing that i can see probably by 25 percent that is all i can sat\y for now if i have any thing else to say i will edit this.

step-by-step explanation: