Question

In a sample of students, 12 out of 24 students in a class wanted a sandwich for lunch. Using the data from the sample, predict how many students would want sandwiches for lunch in a school of 400.

Answer 1

the answer is 200

Explanation:

how many times does 12 go into 24 twice, same with 6 into 12 and so on.

so 400 divided by 2 = 200

hope this helps :)

also answers for 3,4, and 5 are... 3)22 4)200 5)600

Answer 2

12 out of 24 is 1/2
1/2 of 400 is 200, so the answer is 200 students.