Question

Wanda has $640 in her checking account. She pays her landlord $75 per week for rent.Which function best models the linear relationship? (4 points) y = 640x + 75 y = –75x + 640 y = –75x – 640 y = 75x + 640

Answer 1

Actually, this is incorrect, even though it says that it is expert verified, the answer above me is incorrect.

The correct answer is y = -75x + 640

Trust me.

~fanficaddict

Answer 2

The function best describe the linear relationship be y = 640 - 75x.

Explanation:

As given

Wanda has $640 in her checking account.

She pays her landlord $75 per week for rent.

Let us assume that the number of weeks be x.

Let us assume that the y reresented the money in the account after x weeks.

Than the function becomes

y = 640 - 75x

Therefore the function best describe the linear relationship be y = 640 - 75x.