HELPPPP

Isabel is a software saleswoman. Let y represent her total pay (in dollars). Let x represent the number of copies of English is Fun she sells. Suppose that x and y are related by the equation
y=+2300+120x

Question

HELPPPP

Isabel is a software saleswoman. Let y represent her total pay (in dollars). Let x represent the number of copies of English is Fun she sells. Suppose that x and y are related by the equation 
y=+2300+120x

anonymous · Answer

What is the change in Isabels total pay for each copy of English is fun?

What is the total pay if she doesnt sell any of them?

undeadknight26 · Answer

Lol wow i didnt think you were on here any more!
Any who:

y= 2300+120x

What is the change in Isabels total pay for each copy of English is fun?
y= 2300+120x
f(x) = 2300 + 120x
f(1) = 2300 + 120(1)
f(1) = 2420

f(2) = 2300 + 120(2)
f(2) = 2540

Understand?

undeadknight26 · Answer

What is the total pay if she doesnt sell any of them?
f(0) = 2300 + 120(0)
f(0) = 2300 + 0
f(0) = 2300

undeadknight26 · Answer

Understand?

anonymous · Answer

yes thank you!