350 square feet requires 1 gallon of paint. assign gallons_paint with the amount of paint required for wall_area. sample output for the given program:

Given,

350 square feet requires 1 gallon of paint

To assign gallons of paint with the amount of paint required for wall area.

Since 350 square feet requires 1 gallon of paint

350/350 square feet will require 1/350 gallon of paint

1 square feet requires 1/350 gallon of paint

That is, for each square meter area of wall, 1/350 gallon of paint is required

Each square meter area of wall requires 1/350 gallon of paint

Therefore, x square meter area of wall requires x/350 gallon of paint

Mathematically,

If x is the area of wall in square meters,

And y is the amount of paint required in gallons

y = x/350

For instance, for 250 square meter area of wall

x = 350

y = x/350

y = 250/350

y = 0.714285714286

Amount of paint required = 0.714285714286 gallons

the 3rd on is correct

step-by-step explanation:

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)