Question

Harris is building a deck around his pool. His contractor charges $525 for labor plus an additional $4.75 per square foot for materials. Which equation can be used to determine the cost, in dollars, for a deck with an area of x square feet? A) f(x) = 529.75x B) f(x) = 4.75x + 525 C) f(x) = 525x + 4.75 D) f(x) = 4.75x + 525x

Answer 1

The answer to youre question is y=4.75+525

Answer 2

Answer:

$f(x)=525+4.75 x$

Step-by-step explanation:

Given : His contractor charges $525 for labor plus an additional $4.75 per square foot for materials.

To Find: Which equation can be used to determine the cost, in dollars, for a deck with an area of x square feet?

Solution :

Cost of labor = $525

Cost of material for 1 square foot = $4.75

Cost of material for x square feet = $4.75 x

So, the total cost  for a deck with an area of x square feet = 525+4.75 x

Thus , equation can be used to determine the cost, in dollars, for a deck with an area of x square feet :

$f(x)=525+4.75 x$