Question

Decide if the following sentence is grammatically correct or incorrect: sabo que es barato

Answer 1

I believe that your answer is correct! I hope this helped in a way.

Answer 2

 the way the word "sabo" is misplaced. To make it sound like a proper sentence You have to replace "sabo" With "se"
For example in a english sentence it would be like saying " Me know it not expensive" SO just replace "sabo" with "se" And the sentence will sound correct 

Hope This has helped! :)