Respuesta :
The answer is 200 points. Because when you add this 200 to her first 200 points, you will get her final points which is 400 points. Hope I was able to help.
The answer is 200 because, her total,400, minus what she already had, 200, is 200
So 400-200=200 she scored 200 points in the tv category
So 400-200=200 she scored 200 points in the tv category