How to use 'Pay'?

How to use 'Pay'? 

1. Education pays in higher earnings 

2. His new job offers good pay and lots of benefits. 

3. Pay v.
pay somebody 
I they do not pay you, you can find another job. 

4. pay something

Don't forget to pay your rent and bills this weekend. 

5. pay for something. 
I do not have enough money to pay for that dress. 

6. get paid -- 
I haven't got paid yet, and I am completely broke now. 

7. pay 
It pays to be honest. 

8. pay off 
Your hard work will pay off if you just continue to strive to be 
the best