Relax

Respuesta :

Answer:

72

Step-by-step explanation:

you just have to multiply 12 by 6 and then you get 72. so its 72 pages

Answer:

540

Step-by-step explanation:

Total pages in the 3 books= 156x3=468

Total pages in the 12 short stories= 6x12=72

468+72=540 pages