Respuesta :

stup8dface

Answer:

36

Step-by-step explanation:

29 plus 19 = 48.  25% of 100 is 25 . so that means 25% of something also means 1/4 of something. And 1/4 of 48 = 12 . but its how many people are left so you subtract 12 instead of adding it, giving you 36.