![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
When the prices were ($5, $1), Vanessa chose the bundle ( x , y ) = (6, 3). Now at the new prices, ( p x , p y ), she chooses the bundle ( x , y ) = (5, 7). For Vanessa’s behavior to be consistent with the weak axiom of revealed preference, it must be that