Question

Marie asked 25 fellow sixth graders
in her class if they wanted a longer
lunch period. Of these students, 10
said yes and the others said no. If
Marie asks all 400 sixth graders, how
many can she expect to say no?

Answer 1

Answer:

She can expect 240 to say no.

Answer 2

Answer:

60% or 240 students

Step-by-step explanation:

10 out of 25 is 40% so the other 15 would be 60% and if you size that up you'd just need to find 60% of 400