Jacques van der Wilt
See the rules below:
The first 'block' of rules lets you exclude all Nike – Basketball products below $50:
You can add as many rules as you want and each rule can have as many conditions as necessary.
Mind you: a rule with multiple conditions means that each condition (within that rule) has to be met, in order for the rule to apply.
Also see: 4 reasons why you should optimize your feed