Question

You randomly surveyed 75 students last week. If 1,650 students attend your school, about how many watched zero movies last week? (use the chart below!)

STEP BY STEP.

Answer 1

Answer:1580

Explanation:

21 rounded is 20, 24 rounded is 20 so 20+20=40+30=70 1650-70 is 1580

Answer 2

It’s 660 students who watched 0 movies in the school.

Step by step:
30/75 didn’t watch movies so that as a percentage is 40% and 40% of 1650 is 660. So 660 students watched 0 movies. :)