contestada

On a supply and demand graph, the demand curve generally does what?
1. slopes upward from left to right
2. slopes up, then down
3. slopes downward from left to right
4. slopes down, then up

Respuesta :

answer: 3. slopes downward from left to right.
explanation: the supply curve slopes upward since it is positive and goes from left to right, while the demand curve is opposite and goes downward.