Twenty of the students in Hannah's class or 80% of the class, voted to have pizza for lunch every Wednesday. how many students are in Hannah's class

Question

Naveen

Mathematics

26 April, 14:55

Twenty of the students in Hannah's class or 80% of the class, voted to have pizza for lunch every Wednesday. how many students are in Hannah's class

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Answers (1)

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Isabell Johnston · Answer 1

25

Step-by-step explanation:

If 20 students make up 80% of the class

Then 100% (all of the students in the class) will give 100 * 20 / 80

= 2000/80

= 25

Therefore, there are 25 students in Hannah's class