Question

I need help with question 5:) anything is appreciated:)))

Answer 1

Answer:

$y=-150x+1600$

Step-by-step explanation:

Linear Equation:

$y=mx+b$

$f(x)=mx+b$

Consider:

The pool is full when the time is zero:

$1600=m(0)+1600$

It is emptied (-) in the rate 150 gallons every hour.

$f(x)=-150x+b$

$f(x)=-150x+1600$

$y=-150x+1600$