Respuesta :
Answer:
72 Students
Step-by-step explanation:
if 12 out of 27 students have a pet, there would be 72 out of 162. I just divided 162 by 27 to see how much it was multiplied by and it was 6, so I also multiplied 12 by 6 to get 72.
Answer: 72 students
Step-by-step explanation:
12/27=x/162
Multiply diagonally
1944=27x
Isolate the variable by dividing both sides by 27
1944/27=72
so x=72