Question

Wanda has 649 in her checking account. She pays her landlord $75 per week for rent. Which of the following best models the linear relationship.

Y=640x+75
Y=-75x+640
Y=-75x-650
Y=75x+640

Answer 1

Y=-75x+640

Explanation:

649 is close to 640

she pays 75 per week

y = 640 -75x